diff --git a/picard/ui/options/renaming.py b/picard/ui/options/renaming.py
index bc148c31e..284715e6e 100644
--- a/picard/ui/options/renaming.py
+++ b/picard/ui/options/renaming.py
@@ -16,6 +16,7 @@
 # Copyright (C) 2016 Suhas
 # Copyright (C) 2016-2017 Sambhav Kothari
 # Copyright (C) 2021 Gabriel Ferreira
+# Copyright (C) 2021 Bob Swift
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
@@ -58,6 +59,7 @@ from picard.ui.options import (
     OptionsPage,
     register_options_page,
 )
+from picard.ui.options.renaming_editor import RenamingEditorOptionsPage
 from picard.ui.options.scripting import (
     ScriptCheckError,
     ScriptingDocumentationDialog,
@@ -119,6 +121,7 @@ class RenamingOptionsPage(OptionsPage):
         )
         self.ui.file_naming_format.textChanged.connect(self.check_formats)
         self.ui.file_naming_format_default.clicked.connect(self.set_file_naming_format_default)
+        self.ui.open_script_editor.clicked.connect(self.show_script_editing_page)
         self.ui.move_files_to_browse.clicked.connect(self.move_files_to_browse)
 
         script_edit = self.ui.file_naming_format
@@ -147,6 +150,9 @@ class RenamingOptionsPage(OptionsPage):
         # Sync example lists vertical scrolling
         sync_vertical_scrollbars((self.ui.example_filename_before, self.ui.example_filename_after))
 
+    def show_script_editing_page(self):
+        RenamingEditorOptionsPage.show_instance(parent=self)
+
     def show_scripting_documentation(self):
         ScriptingDocumentationDialog.show_instance(parent=self)
 
@@ -165,6 +171,7 @@ class RenamingOptionsPage(OptionsPage):
         active = self.ui.move_files.isChecked() or self.ui.rename_files.isChecked()
         self.ui.file_naming_format.setEnabled(active)
         self.ui.file_naming_format_default.setEnabled(active)
+        self.ui.open_script_editor.setEnabled(active)
         palette = self.script_palette_normal if active else self.script_palette_readonly
         self.ui.file_naming_format.setPalette(palette)
 
diff --git a/picard/ui/options/renaming_editor.py b/picard/ui/options/renaming_editor.py
new file mode 100644
index 000000000..be8257923
--- /dev/null
+++ b/picard/ui/options/renaming_editor.py
@@ -0,0 +1,298 @@
+# -*- coding: utf-8 -*-
+#
+# Picard, the next-generation MusicBrainz tagger
+#
+# Copyright (C) 2006-2008, 2011 Lukáš Lalinský
+# Copyright (C) 2008-2009 Nikolai Prokoschenko
+# Copyright (C) 2009-2010, 2014-2015, 2018-2021 Philipp Wolfer
+# Copyright (C) 2011-2013 Michael Wiencek
+# Copyright (C) 2011-2013 Wieland Hoffmann
+# Copyright (C) 2013 Calvin Walton
+# Copyright (C) 2013 Ionuț Ciocîrlan
+# Copyright (C) 2013-2014 Sophist-UK
+# Copyright (C) 2013-2015, 2018-2019, 2021 Laurent Monin
+# Copyright (C) 2015 Alex Berman
+# Copyright (C) 2015 Ohm Patel
+# Copyright (C) 2016 Suhas
+# Copyright (C) 2016-2017 Sambhav Kothari
+# Copyright (C) 2021 Gabriel Ferreira
+# Copyright (C) 2021 Bob Swift
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+
+from functools import partial
+import os.path
+
+from picard.config import (
+    TextOption,
+    get_config,
+)
+from picard.const import DEFAULT_FILE_NAMING_FORMAT
+from picard.file import File
+from picard.script import (
+    ScriptError,
+    ScriptParser,
+)
+from picard.util.settingsoverride import SettingsOverride
+
+from picard.ui import (
+    PicardDialog,
+    SingletonDialog,
+)
+from picard.ui.options import (
+    OptionsCheckError,
+    OptionsPage,
+)
+from picard.ui.options.scripting import (
+    ScriptCheckError,
+    ScriptingDocumentationDialog,
+)
+from picard.ui.ui_options_renaming_editor import Ui_RenamingEditorOptionsPage
+
+
+class RenamingEditorOptionsPage(PicardDialog, SingletonDialog):
+
+    NAME = "filerenamingeditor"
+    TITLE = N_("File Naming Editor")
+    PARENT = None
+    SORT_ORDER = 40
+    ACTIVE = True
+    HELP_URL = '/config/options_filerenaming.html'
+    STYLESHEET_ERROR = OptionsPage.STYLESHEET_ERROR
+
+    options = [
+        TextOption(
+            "setting",
+            "file_naming_format",
+            DEFAULT_FILE_NAMING_FORMAT,
+        ),
+    ]
+
+    def __init__(self, parent=None):
+        super().__init__(parent)
+        self.ui = Ui_RenamingEditorOptionsPage()
+        self.ui.setupUi(self)
+
+        self.PARENT = parent
+
+        self.ui.file_naming_editor_save.clicked.connect(self.save_script)
+        self.ui.file_naming_editor_cancel.clicked.connect(self.reject)
+
+        self.ui.file_naming_format.setEnabled(True)
+        self.ui.file_naming_format_default.setEnabled(True)
+
+        self.ui.file_naming_format.textChanged.connect(self.check_formats)
+        self.ui.file_naming_format_default.clicked.connect(self.set_file_naming_format_default)
+
+        self.ui.scripting_documentation_button.clicked.connect(self.show_scripting_documentation)
+        self.ui.example_filename_sample_files_button.clicked.connect(self._sample_example_files)
+        self._sampled_example_files = []
+
+        # Sync example lists vertical scrolling
+        def sync_vertical_scrollbars(widgets):
+            """Sync position of vertical scrollbars for listed widgets"""
+            def _sync_scrollbar_vert(widget, value):
+                widget.blockSignals(True)
+                widget.verticalScrollBar().setValue(value)
+                widget.blockSignals(False)
+
+            widgets = set(widgets)
+            for widget in widgets:
+                for other in widgets - {widget}:
+                    widget.verticalScrollBar().valueChanged.connect(
+                        partial(_sync_scrollbar_vert, other))
+
+        # Sync example lists vertical scrolling
+        sync_vertical_scrollbars((self.ui.example_filename_before, self.ui.example_filename_after))
+
+        self.load()
+
+    def save_script(self):
+        self.PARENT.ui.file_naming_format.setPlainText(self.ui.file_naming_format.toPlainText())
+        self.accept()
+
+    def show_scripting_documentation(self):
+        ScriptingDocumentationDialog.show_instance(parent=self)
+
+    def check_formats(self):
+        self.test()
+        self.update_examples()
+
+    def _example_to_filename(self, file):
+        config = get_config()
+        settings = SettingsOverride(config.setting, {
+            'ascii_filenames': self.PARENT.ui.ascii_filenames.isChecked(),
+            'file_naming_format': self.ui.file_naming_format.toPlainText(),
+            'move_files': self.PARENT.ui.move_files.isChecked(),
+            'move_files_to': os.path.normpath(self.PARENT.ui.move_files_to.text()),
+            'rename_files': self.PARENT.ui.rename_files.isChecked(),
+            'windows_compatibility': self.PARENT.ui.windows_compatibility.isChecked(),
+        })
+
+        try:
+            if config.setting["enable_tagger_scripts"]:
+                for s_pos, s_name, s_enabled, s_text in config.setting["list_of_scripts"]:
+                    if s_enabled and s_text:
+                        parser = ScriptParser()
+                        parser.eval(s_text, file.metadata)
+            filename_before = file.filename
+            filename_after = file.make_filename(filename_before, file.metadata, settings)
+            if not settings["move_files"]:
+                return os.path.basename(filename_before), os.path.basename(filename_after)
+            return filename_before, filename_after
+        except ScriptError:
+            return "", ""
+        except TypeError:
+            return "", ""
+
+    def _sample_example_files(self):
+        # Get a new sample of randomly selected /loaded files to use as renaming examples
+        import random
+        max_samples = 10  # pick up to 10 samples
+        if self.tagger.window.selected_objects:
+            # If files/albums/tracks are selected, sample example files from them
+            files = self.tagger.get_files_from_objects(self.tagger.window.selected_objects)
+            length = min(max_samples, len(files))
+            files = [file for file in random.sample(files, k=length)]
+        else:
+            # If files/albums/tracks are not selected, sample example files from the pool of loaded files
+            files = self.tagger.files
+            length = min(max_samples, len(files))
+            files = [files[key] for key in random.sample(files.keys(), k=length)]
+
+        if not files:
+            # If no file has been loaded, use generic examples
+            files = [self.example_1(), self.example_2()]
+        self._sampled_example_files = files
+        self.update_examples()
+
+    def update_examples(self):
+        self.ui.example_filename_before.clear()
+        self.ui.example_filename_after.clear()
+
+        if not self._sampled_example_files:
+            self._sample_example_files()
+        example_files = self._sampled_example_files
+
+        examples = [self._example_to_filename(example) for example in example_files]
+        for before, after in sorted(examples, key=lambda x: x[1]):
+            self.ui.example_filename_before.addItem(before)
+            self.ui.example_filename_after.addItem(after)
+
+    def load(self):
+        self.ui.file_naming_format.setPlainText(self.PARENT.ui.file_naming_format.toPlainText())
+        self.update_examples()
+
+    def check(self):
+        self.check_format()
+        if self.PARENT.ui.move_files.isChecked() and not self.PARENT.ui.move_files_to.text().strip():
+            raise OptionsCheckError(_("Error"), _("The location to move files to must not be empty."))
+
+    def check_format(self):
+        parser = ScriptParser()
+        try:
+            parser.eval(self.ui.file_naming_format.toPlainText())
+        except Exception as e:
+            raise ScriptCheckError("", str(e))
+        if self.PARENT.ui.rename_files.isChecked():
+            if not self.ui.file_naming_format.toPlainText().strip():
+                raise ScriptCheckError("", _("The file naming format must not be empty."))
+
+    # def save(self):
+    #     self.PARENT.ui.file_naming_format.setPlainText(self.ui.file_naming_format.toPlainText())
+
+    def display_error(self, error):
+        # Ignore scripting errors, those are handled inline
+        if not isinstance(error, ScriptCheckError):
+            super().display_error(error)
+
+    def set_file_naming_format_default(self):
+        self.ui.file_naming_format.setText(self.options[0].default)
+#        self.ui.file_naming_format.setCursorPosition(0)
+
+    def example_1(self):
+        file = File("ticket_to_ride.mp3")
+        file.state = File.NORMAL
+        file.metadata['album'] = 'Help!'
+        file.metadata['title'] = 'Ticket to Ride'
+        file.metadata['~releasecomment'] = '2014 mono remaster'
+        file.metadata['artist'] = 'The Beatles'
+        file.metadata['artistsort'] = 'Beatles, The'
+        file.metadata['albumartist'] = 'The Beatles'
+        file.metadata['albumartistsort'] = 'Beatles, The'
+        file.metadata['tracknumber'] = '7'
+        file.metadata['totaltracks'] = '14'
+        file.metadata['discnumber'] = '1'
+        file.metadata['totaldiscs'] = '1'
+        file.metadata['originaldate'] = '1965-08-06'
+        file.metadata['originalyear'] = '1965'
+        file.metadata['date'] = '2014-09-08'
+        file.metadata['releasetype'] = ['album', 'soundtrack']
+        file.metadata['~primaryreleasetype'] = ['album']
+        file.metadata['~secondaryreleasetype'] = ['soundtrack']
+        file.metadata['releasestatus'] = 'official'
+        file.metadata['releasecountry'] = 'US'
+        file.metadata['~extension'] = 'mp3'
+        file.metadata['musicbrainz_albumid'] = 'd7fbbb0a-1348-40ad-8eef-cd438d4cd203'
+        file.metadata['musicbrainz_albumartistid'] = 'b10bbbfc-cf9e-42e0-be17-e2c3e1d2600d'
+        file.metadata['musicbrainz_artistid'] = 'b10bbbfc-cf9e-42e0-be17-e2c3e1d2600d'
+        file.metadata['musicbrainz_recordingid'] = 'ed052ae1-c950-47f2-8d2b-46e1b58ab76c'
+        file.metadata['musicbrainz_releasetrackid'] = '392639f5-5629-477e-b04b-93bffa703405'
+        return file
+
+    def example_2(self):
+        config = get_config()
+        file = File("track05.mp3")
+        file.state = File.NORMAL
+        file.metadata['album'] = "Coup d'État, Volume 1: Ku De Ta / Prologue"
+        file.metadata['title'] = "I've Got to Learn the Mambo"
+        file.metadata['artist'] = "Snowboy feat. James Hunter"
+        file.metadata['artistsort'] = "Snowboy feat. Hunter, James"
+        file.metadata['albumartist'] = config.setting['va_name']
+        file.metadata['albumartistsort'] = config.setting['va_name']
+        file.metadata['tracknumber'] = '5'
+        file.metadata['totaltracks'] = '13'
+        file.metadata['discnumber'] = '2'
+        file.metadata['totaldiscs'] = '2'
+        file.metadata['discsubtitle'] = "Beat Up"
+        file.metadata['originaldate'] = '2005-07-04'
+        file.metadata['originalyear'] = '2005'
+        file.metadata['date'] = '2005-07-04'
+        file.metadata['releasetype'] = ['album', 'compilation']
+        file.metadata['~primaryreleasetype'] = 'album'
+        file.metadata['~secondaryreleasetype'] = 'compilation'
+        file.metadata['releasestatus'] = 'official'
+        file.metadata['releasecountry'] = 'AU'
+        file.metadata['compilation'] = '1'
+        file.metadata['~multiartist'] = '1'
+        file.metadata['~extension'] = 'mp3'
+        file.metadata['musicbrainz_albumid'] = '4b50c71e-0a07-46ac-82e4-cb85dc0c9bdd'
+        file.metadata['musicbrainz_recordingid'] = 'b3c487cb-0e55-477d-8df3-01ec6590f099'
+        file.metadata['musicbrainz_releasetrackid'] = 'f8649a05-da39-39ba-957c-7abf8f9012be'
+        file.metadata['musicbrainz_albumartistid'] = '89ad4ac3-39f7-470e-963a-56509c546377'
+        file.metadata['musicbrainz_artistid'] = ['7b593455-d207-482c-8c6f-19ce22c94679',
+                                                 '9e082466-2390-40d1-891e-4803531f43fd']
+        return file
+
+    def test(self):
+        self.ui.renaming_error.setStyleSheet("")
+        self.ui.renaming_error.setText("")
+        try:
+            self.check_format()
+        except ScriptCheckError as e:
+            self.ui.renaming_error.setStyleSheet(self.STYLESHEET_ERROR)
+            self.ui.renaming_error.setText(e.info)
+            return
diff --git a/picard/ui/ui_options_renaming.py b/picard/ui/ui_options_renaming.py
index bf0129fe0..4dda042fe 100644
--- a/picard/ui/ui_options_renaming.py
+++ b/picard/ui/ui_options_renaming.py
@@ -88,13 +88,6 @@ class Ui_RenamingOptionsPage(object):
         self.example_filename_sample_files_button = QtWidgets.QPushButton(RenamingOptionsPage)
         self.example_filename_sample_files_button.setObjectName("example_filename_sample_files_button")
         self.horizontalLayout.addWidget(self.example_filename_sample_files_button)
-        spacerItem = QtWidgets.QSpacerItem(40, 20, QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Minimum)
-        self.horizontalLayout.addItem(spacerItem)
-        self.scripting_documentation_button = QtWidgets.QPushButton(RenamingOptionsPage)
-        self.scripting_documentation_button.setObjectName("scripting_documentation_button")
-        self.horizontalLayout.addWidget(self.scripting_documentation_button)
-        spacerItem1 = QtWidgets.QSpacerItem(40, 20, QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Minimum)
-        self.horizontalLayout.addItem(spacerItem1)
         self.file_naming_format_default = QtWidgets.QPushButton(RenamingOptionsPage)
         sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed, QtWidgets.QSizePolicy.Fixed)
         sizePolicy.setHorizontalStretch(0)
@@ -104,6 +97,16 @@ class Ui_RenamingOptionsPage(object):
         self.file_naming_format_default.setMinimumSize(QtCore.QSize(0, 0))
         self.file_naming_format_default.setObjectName("file_naming_format_default")
         self.horizontalLayout.addWidget(self.file_naming_format_default)
+        spacerItem = QtWidgets.QSpacerItem(40, 20, QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Minimum)
+        self.horizontalLayout.addItem(spacerItem)
+        self.scripting_documentation_button = QtWidgets.QPushButton(RenamingOptionsPage)
+        self.scripting_documentation_button.setObjectName("scripting_documentation_button")
+        self.horizontalLayout.addWidget(self.scripting_documentation_button)
+        spacerItem1 = QtWidgets.QSpacerItem(40, 20, QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Minimum)
+        self.horizontalLayout.addItem(spacerItem1)
+        self.open_script_editor = QtWidgets.QPushButton(RenamingOptionsPage)
+        self.open_script_editor.setObjectName("open_script_editor")
+        self.horizontalLayout.addWidget(self.open_script_editor)
         self.verticalLayout_5.addLayout(self.horizontalLayout)
         self.renaming_error = QtWidgets.QLabel(RenamingOptionsPage)
         self.renaming_error.setText("")
@@ -142,7 +145,6 @@ class Ui_RenamingOptionsPage(object):
         RenamingOptionsPage.setTabOrder(self.move_files_to_browse, self.move_additional_files)
         RenamingOptionsPage.setTabOrder(self.move_additional_files, self.move_additional_files_pattern)
         RenamingOptionsPage.setTabOrder(self.move_additional_files_pattern, self.delete_empty_dirs)
-        RenamingOptionsPage.setTabOrder(self.delete_empty_dirs, self.file_naming_format_default)
 
     def retranslateUi(self, RenamingOptionsPage):
         _translate = QtCore.QCoreApplication.translate
@@ -156,8 +158,9 @@ class Ui_RenamingOptionsPage(object):
         self.windows_compatibility.setText(_("Windows compatibility"))
         self.file_naming_format_label.setText(_("Name files like this"))
         self.example_filename_sample_files_button.setText(_("Renew examples"))
-        self.scripting_documentation_button.setText(_("Scripting Documentation"))
         self.file_naming_format_default.setText(_("Default"))
+        self.scripting_documentation_button.setText(_("Scripting Documentation"))
+        self.open_script_editor.setText(_("Script Editor"))
         self.groupBox.setTitle(_("Examples"))
         self.example_filename_before_label.setText(_("Before"))
         self.example_filename_after_label.setText(_("After"))
diff --git a/picard/ui/ui_options_renaming_editor.py b/picard/ui/ui_options_renaming_editor.py
new file mode 100644
index 000000000..e4f39a026
--- /dev/null
+++ b/picard/ui/ui_options_renaming_editor.py
@@ -0,0 +1,143 @@
+# -*- coding: utf-8 -*-
+
+# Automatically generated - don't edit.
+# Use `python setup.py build_ui` to update it.
+
+
+from PyQt5 import QtCore, QtGui, QtWidgets
+
+
+class Ui_RenamingEditorOptionsPage(object):
+    def setupUi(self, RenamingEditorOptionsPage):
+        RenamingEditorOptionsPage.setObjectName("RenamingEditorOptionsPage")
+        RenamingEditorOptionsPage.setWindowModality(QtCore.Qt.WindowModal)
+        RenamingEditorOptionsPage.setEnabled(True)
+        RenamingEditorOptionsPage.resize(453, 552)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Preferred)
+        sizePolicy.setHorizontalStretch(0)
+        sizePolicy.setVerticalStretch(0)
+        sizePolicy.setHeightForWidth(RenamingEditorOptionsPage.sizePolicy().hasHeightForWidth())
+        RenamingEditorOptionsPage.setSizePolicy(sizePolicy)
+        self.verticalLayout_5 = QtWidgets.QVBoxLayout(RenamingEditorOptionsPage)
+        self.verticalLayout_5.setObjectName("verticalLayout_5")
+        self.verticalLayout_2 = QtWidgets.QVBoxLayout()
+        self.verticalLayout_2.setContentsMargins(-1, 0, -1, 0)
+        self.verticalLayout_2.setObjectName("verticalLayout_2")
+        self.file_naming_format_label = QtWidgets.QLabel(RenamingEditorOptionsPage)
+        self.file_naming_format_label.setObjectName("file_naming_format_label")
+        self.verticalLayout_2.addWidget(self.file_naming_format_label)
+        self.frame = QtWidgets.QFrame(RenamingEditorOptionsPage)
+        self.frame.setMinimumSize(QtCore.QSize(0, 20))
+        self.frame.setFrameShape(QtWidgets.QFrame.NoFrame)
+        self.frame.setFrameShadow(QtWidgets.QFrame.Raised)
+        self.frame.setLineWidth(0)
+        self.frame.setObjectName("frame")
+        self.verticalLayout_3 = QtWidgets.QVBoxLayout(self.frame)
+        self.verticalLayout_3.setContentsMargins(0, 0, 0, 0)
+        self.verticalLayout_3.setObjectName("verticalLayout_3")
+        self.splitter = QtWidgets.QSplitter(self.frame)
+        self.splitter.setOrientation(QtCore.Qt.Vertical)
+        self.splitter.setObjectName("splitter")
+        self.file_naming_format = ScriptTextEdit(self.splitter)
+        self.file_naming_format.setEnabled(False)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.MinimumExpanding)
+        sizePolicy.setHorizontalStretch(0)
+        sizePolicy.setVerticalStretch(0)
+        sizePolicy.setHeightForWidth(self.file_naming_format.sizePolicy().hasHeightForWidth())
+        self.file_naming_format.setSizePolicy(sizePolicy)
+        self.file_naming_format.setMinimumSize(QtCore.QSize(0, 250))
+        self.file_naming_format.viewport().setProperty("cursor", QtGui.QCursor(QtCore.Qt.IBeamCursor))
+        self.file_naming_format.setTabChangesFocus(False)
+        self.file_naming_format.setLineWrapMode(QtWidgets.QTextEdit.NoWrap)
+        self.file_naming_format.setTabStopWidth(20)
+        self.file_naming_format.setAcceptRichText(False)
+        self.file_naming_format.setTextInteractionFlags(QtCore.Qt.TextEditorInteraction)
+        self.file_naming_format.setObjectName("file_naming_format")
+        self.groupBox = QtWidgets.QGroupBox(self.splitter)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred, QtWidgets.QSizePolicy.Expanding)
+        sizePolicy.setHorizontalStretch(0)
+        sizePolicy.setVerticalStretch(0)
+        sizePolicy.setHeightForWidth(self.groupBox.sizePolicy().hasHeightForWidth())
+        self.groupBox.setSizePolicy(sizePolicy)
+        self.groupBox.setMinimumSize(QtCore.QSize(0, 150))
+        self.groupBox.setObjectName("groupBox")
+        self.verticalLayout_4 = QtWidgets.QVBoxLayout(self.groupBox)
+        self.verticalLayout_4.setContentsMargins(-1, 6, -1, 0)
+        self.verticalLayout_4.setObjectName("verticalLayout_4")
+        self.horizontalLayout_3 = QtWidgets.QHBoxLayout()
+        self.horizontalLayout_3.setObjectName("horizontalLayout_3")
+        self.example_filename_before_label = QtWidgets.QLabel(self.groupBox)
+        self.example_filename_before_label.setObjectName("example_filename_before_label")
+        self.horizontalLayout_3.addWidget(self.example_filename_before_label)
+        self.example_filename_after_label = QtWidgets.QLabel(self.groupBox)
+        self.example_filename_after_label.setObjectName("example_filename_after_label")
+        self.horizontalLayout_3.addWidget(self.example_filename_after_label)
+        self.verticalLayout_4.addLayout(self.horizontalLayout_3)
+        self.horizontalLayout_2 = QtWidgets.QHBoxLayout()
+        self.horizontalLayout_2.setObjectName("horizontalLayout_2")
+        self.example_filename_before = QtWidgets.QListWidget(self.groupBox)
+        self.example_filename_before.setObjectName("example_filename_before")
+        self.horizontalLayout_2.addWidget(self.example_filename_before)
+        self.example_filename_after = QtWidgets.QListWidget(self.groupBox)
+        self.example_filename_after.setObjectName("example_filename_after")
+        self.horizontalLayout_2.addWidget(self.example_filename_after)
+        self.verticalLayout_4.addLayout(self.horizontalLayout_2)
+        self.horizontalLayout = QtWidgets.QHBoxLayout()
+        self.horizontalLayout.setSpacing(2)
+        self.horizontalLayout.setObjectName("horizontalLayout")
+        self.example_filename_sample_files_button = QtWidgets.QPushButton(self.groupBox)
+        self.example_filename_sample_files_button.setObjectName("example_filename_sample_files_button")
+        self.horizontalLayout.addWidget(self.example_filename_sample_files_button)
+        spacerItem = QtWidgets.QSpacerItem(40, 20, QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Minimum)
+        self.horizontalLayout.addItem(spacerItem)
+        self.scripting_documentation_button = QtWidgets.QPushButton(self.groupBox)
+        self.scripting_documentation_button.setObjectName("scripting_documentation_button")
+        self.horizontalLayout.addWidget(self.scripting_documentation_button)
+        spacerItem1 = QtWidgets.QSpacerItem(40, 20, QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Minimum)
+        self.horizontalLayout.addItem(spacerItem1)
+        self.renaming_error = QtWidgets.QLabel(self.groupBox)
+        self.renaming_error.setText("")
+        self.renaming_error.setAlignment(QtCore.Qt.AlignCenter)
+        self.renaming_error.setObjectName("renaming_error")
+        self.horizontalLayout.addWidget(self.renaming_error)
+        self.file_naming_format_default = QtWidgets.QPushButton(self.groupBox)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed, QtWidgets.QSizePolicy.Fixed)
+        sizePolicy.setHorizontalStretch(0)
+        sizePolicy.setVerticalStretch(0)
+        sizePolicy.setHeightForWidth(self.file_naming_format_default.sizePolicy().hasHeightForWidth())
+        self.file_naming_format_default.setSizePolicy(sizePolicy)
+        self.file_naming_format_default.setMinimumSize(QtCore.QSize(0, 0))
+        self.file_naming_format_default.setObjectName("file_naming_format_default")
+        self.horizontalLayout.addWidget(self.file_naming_format_default)
+        self.verticalLayout_4.addLayout(self.horizontalLayout)
+        self.verticalLayout_3.addWidget(self.splitter)
+        self.verticalLayout_2.addWidget(self.frame)
+        self.verticalLayout_5.addLayout(self.verticalLayout_2)
+        self.horizontalLayout_4 = QtWidgets.QHBoxLayout()
+        self.horizontalLayout_4.setContentsMargins(-1, 0, -1, -1)
+        self.horizontalLayout_4.setObjectName("horizontalLayout_4")
+        spacerItem2 = QtWidgets.QSpacerItem(40, 20, QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Minimum)
+        self.horizontalLayout_4.addItem(spacerItem2)
+        self.file_naming_editor_cancel = QtWidgets.QPushButton(RenamingEditorOptionsPage)
+        self.file_naming_editor_cancel.setObjectName("file_naming_editor_cancel")
+        self.horizontalLayout_4.addWidget(self.file_naming_editor_cancel)
+        self.file_naming_editor_save = QtWidgets.QPushButton(RenamingEditorOptionsPage)
+        self.file_naming_editor_save.setObjectName("file_naming_editor_save")
+        self.horizontalLayout_4.addWidget(self.file_naming_editor_save)
+        self.verticalLayout_5.addLayout(self.horizontalLayout_4)
+
+        self.retranslateUi(RenamingEditorOptionsPage)
+        QtCore.QMetaObject.connectSlotsByName(RenamingEditorOptionsPage)
+
+    def retranslateUi(self, RenamingEditorOptionsPage):
+        _translate = QtCore.QCoreApplication.translate
+        self.file_naming_format_label.setText(_("Name files like this"))
+        self.groupBox.setTitle(_("Examples"))
+        self.example_filename_before_label.setText(_("Before"))
+        self.example_filename_after_label.setText(_("After"))
+        self.example_filename_sample_files_button.setText(_("Renew examples"))
+        self.scripting_documentation_button.setText(_("Scripting Documentation"))
+        self.file_naming_format_default.setText(_("Default"))
+        self.file_naming_editor_cancel.setText(_("Cancel"))
+        self.file_naming_editor_save.setText(_("Save"))
+from picard.ui.widgets.scripttextedit import ScriptTextEdit
diff --git a/ui/options_renaming.ui b/ui/options_renaming.ui
index 6ce6280f5..a8280ce80 100644
--- a/ui/options_renaming.ui
+++ b/ui/options_renaming.ui
@@ -173,6 +173,25 @@
        </property>
       </widget>
      </item>
+     <item>
+      <widget class="QPushButton" name="file_naming_format_default">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="minimumSize">
+        <size>
+         <width>0</width>
+         <height>0</height>
+        </size>
+       </property>
+       <property name="text">
+        <string>Default</string>
+       </property>
+      </widget>
+     </item>
      <item>
       <spacer name="horizontalSpacer">
        <property name="orientation">
@@ -207,21 +226,9 @@
       </spacer>
      </item>
      <item>
-      <widget class="QPushButton" name="file_naming_format_default">
-       <property name="sizePolicy">
-        <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
-         <horstretch>0</horstretch>
-         <verstretch>0</verstretch>
-        </sizepolicy>
-       </property>
-       <property name="minimumSize">
-        <size>
-         <width>0</width>
-         <height>0</height>
-        </size>
-       </property>
+      <widget class="QPushButton" name="open_script_editor">
        <property name="text">
-        <string>Default</string>
+        <string>Script Editor</string>
        </property>
       </widget>
      </item>
@@ -302,7 +309,6 @@
   <tabstop>move_additional_files</tabstop>
   <tabstop>move_additional_files_pattern</tabstop>
   <tabstop>delete_empty_dirs</tabstop>
-  <tabstop>file_naming_format_default</tabstop>
  </tabstops>
  <resources/>
  <connections/>
diff --git a/ui/options_renaming_editor.ui b/ui/options_renaming_editor.ui
new file mode 100644
index 000000000..d869972d0
--- /dev/null
+++ b/ui/options_renaming_editor.ui
@@ -0,0 +1,295 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>RenamingEditorOptionsPage</class>
+ <widget class="QWidget" name="RenamingEditorOptionsPage">
+  <property name="windowModality">
+   <enum>Qt::WindowModal</enum>
+  </property>
+  <property name="enabled">
+   <bool>true</bool>
+  </property>
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>453</width>
+    <height>552</height>
+   </rect>
+  </property>
+  <property name="sizePolicy">
+   <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
+    <horstretch>0</horstretch>
+    <verstretch>0</verstretch>
+   </sizepolicy>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout_5" stretch="0,0">
+   <item>
+    <layout class="QVBoxLayout" name="verticalLayout_2">
+     <property name="topMargin">
+      <number>0</number>
+     </property>
+     <property name="bottomMargin">
+      <number>0</number>
+     </property>
+     <item>
+      <widget class="QLabel" name="file_naming_format_label">
+       <property name="text">
+        <string>Name files like this</string>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QFrame" name="frame">
+       <property name="minimumSize">
+        <size>
+         <width>0</width>
+         <height>20</height>
+        </size>
+       </property>
+       <property name="frameShape">
+        <enum>QFrame::NoFrame</enum>
+       </property>
+       <property name="frameShadow">
+        <enum>QFrame::Raised</enum>
+       </property>
+       <property name="lineWidth">
+        <number>0</number>
+       </property>
+       <layout class="QVBoxLayout" name="verticalLayout_3">
+        <property name="leftMargin">
+         <number>0</number>
+        </property>
+        <property name="topMargin">
+         <number>0</number>
+        </property>
+        <property name="rightMargin">
+         <number>0</number>
+        </property>
+        <property name="bottomMargin">
+         <number>0</number>
+        </property>
+        <item>
+         <widget class="QSplitter" name="splitter">
+          <property name="orientation">
+           <enum>Qt::Vertical</enum>
+          </property>
+          <widget class="ScriptTextEdit" name="file_naming_format">
+           <property name="enabled">
+            <bool>false</bool>
+           </property>
+           <property name="sizePolicy">
+            <sizepolicy hsizetype="Expanding" vsizetype="MinimumExpanding">
+             <horstretch>0</horstretch>
+             <verstretch>0</verstretch>
+            </sizepolicy>
+           </property>
+           <property name="minimumSize">
+            <size>
+             <width>0</width>
+             <height>250</height>
+            </size>
+           </property>
+           <property name="cursor" stdset="0">
+            <cursorShape>IBeamCursor</cursorShape>
+           </property>
+           <property name="tabChangesFocus">
+            <bool>false</bool>
+           </property>
+           <property name="lineWrapMode">
+            <enum>QTextEdit::NoWrap</enum>
+           </property>
+           <property name="tabStopWidth">
+            <number>20</number>
+           </property>
+           <property name="acceptRichText">
+            <bool>false</bool>
+           </property>
+           <property name="textInteractionFlags">
+            <set>Qt::TextEditorInteraction</set>
+           </property>
+          </widget>
+          <widget class="QGroupBox" name="groupBox">
+           <property name="sizePolicy">
+            <sizepolicy hsizetype="Preferred" vsizetype="Expanding">
+             <horstretch>0</horstretch>
+             <verstretch>0</verstretch>
+            </sizepolicy>
+           </property>
+           <property name="minimumSize">
+            <size>
+             <width>0</width>
+             <height>150</height>
+            </size>
+           </property>
+           <property name="title">
+            <string>Examples</string>
+           </property>
+           <layout class="QVBoxLayout" name="verticalLayout_4">
+            <property name="topMargin">
+             <number>6</number>
+            </property>
+            <property name="bottomMargin">
+             <number>0</number>
+            </property>
+            <item>
+             <layout class="QHBoxLayout" name="horizontalLayout_3">
+              <item>
+               <widget class="QLabel" name="example_filename_before_label">
+                <property name="text">
+                 <string>Before</string>
+                </property>
+               </widget>
+              </item>
+              <item>
+               <widget class="QLabel" name="example_filename_after_label">
+                <property name="text">
+                 <string>After</string>
+                </property>
+               </widget>
+              </item>
+             </layout>
+            </item>
+            <item>
+             <layout class="QHBoxLayout" name="horizontalLayout_2">
+              <item>
+               <widget class="QListWidget" name="example_filename_before"/>
+              </item>
+              <item>
+               <widget class="QListWidget" name="example_filename_after"/>
+              </item>
+             </layout>
+            </item>
+            <item>
+             <layout class="QHBoxLayout" name="horizontalLayout">
+              <property name="spacing">
+               <number>2</number>
+              </property>
+              <item>
+               <widget class="QPushButton" name="example_filename_sample_files_button">
+                <property name="text">
+                 <string>Renew examples</string>
+                </property>
+               </widget>
+              </item>
+              <item>
+               <spacer name="horizontalSpacer">
+                <property name="orientation">
+                 <enum>Qt::Horizontal</enum>
+                </property>
+                <property name="sizeHint" stdset="0">
+                 <size>
+                  <width>40</width>
+                  <height>20</height>
+                 </size>
+                </property>
+               </spacer>
+              </item>
+              <item>
+               <widget class="QPushButton" name="scripting_documentation_button">
+                <property name="text">
+                 <string>Scripting Documentation</string>
+                </property>
+               </widget>
+              </item>
+              <item>
+               <spacer name="horizontalSpacer_2">
+                <property name="orientation">
+                 <enum>Qt::Horizontal</enum>
+                </property>
+                <property name="sizeHint" stdset="0">
+                 <size>
+                  <width>40</width>
+                  <height>20</height>
+                 </size>
+                </property>
+               </spacer>
+              </item>
+              <item>
+               <widget class="QLabel" name="renaming_error">
+                <property name="text">
+                 <string/>
+                </property>
+                <property name="alignment">
+                 <set>Qt::AlignCenter</set>
+                </property>
+               </widget>
+              </item>
+              <item>
+               <widget class="QPushButton" name="file_naming_format_default">
+                <property name="sizePolicy">
+                 <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+                  <horstretch>0</horstretch>
+                  <verstretch>0</verstretch>
+                 </sizepolicy>
+                </property>
+                <property name="minimumSize">
+                 <size>
+                  <width>0</width>
+                  <height>0</height>
+                 </size>
+                </property>
+                <property name="text">
+                 <string>Default</string>
+                </property>
+               </widget>
+              </item>
+             </layout>
+            </item>
+           </layout>
+          </widget>
+         </widget>
+        </item>
+       </layout>
+      </widget>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <layout class="QHBoxLayout" name="horizontalLayout_4">
+     <property name="topMargin">
+      <number>0</number>
+     </property>
+     <item>
+      <spacer name="horizontalSpacer_3">
+       <property name="orientation">
+        <enum>Qt::Horizontal</enum>
+       </property>
+       <property name="sizeHint" stdset="0">
+        <size>
+         <width>40</width>
+         <height>20</height>
+        </size>
+       </property>
+      </spacer>
+     </item>
+     <item>
+      <widget class="QPushButton" name="file_naming_editor_cancel">
+       <property name="text">
+        <string>Cancel</string>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QPushButton" name="file_naming_editor_save">
+       <property name="text">
+        <string>Save</string>
+       </property>
+      </widget>
+     </item>
+    </layout>
+   </item>
+  </layout>
+ </widget>
+ <customwidgets>
+  <customwidget>
+   <class>ScriptTextEdit</class>
+   <extends>QTextEdit</extends>
+   <header location="global">picard.ui.widgets.scripttextedit</header>
+  </customwidget>
+ </customwidgets>
+ <tabstops>
+  <tabstop>file_naming_format_default</tabstop>
+ </tabstops>
+ <resources/>
+ <connections/>
+</ui>