stutter version history - 25 versions
stutter by James Tomasino
- Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on. 
- Latest version- Version 2.2.3Released Aug 20, 2025 - 1.05 MBWorks with firefox 109.0a1 and later, android 120.0 and laterSmall patch to better handle text that's only separated by manual br tags.- Source code released under GNU General Public License v3.0 only 
- Older versions- Version 2.2.2Released Jul 27, 2025 - 1.05 MBWorks with firefox 109.0a1 and later, android 120.0 and laterSlight improvements to non-whitespace delimited language rendering.
 Adds option for background blurring- Source code released under GNU General Public License v3.0 only 
- Version 2.2.1Released Jul 27, 2025 - 1.05 MBWorks with firefox 109.0a1 and later, android 120.0 and laterFixes for non-space delimited languages and bundling non-word characters- Source code released under GNU General Public License v3.0 only 
- Version 2.2.0Released Jul 26, 2025 - 1.05 MBWorks with firefox 109.0a1 and later, android 120.0 and laterRevamped word detection to support full internationalization.- Source code released under GNU General Public License v3.0 only 
- Version 2.1.0Released Jul 26, 2025 - 1.05 MBWorks with firefox 109.0a1 and later, android 120.0 and laterAdded support for 40 languages! Long words will split based on your settings into smaller pieces- Source code released under GNU General Public License v3.0 only 
- Version 2.0.1Released Feb 19, 2025 - 348.77 KBWorks with firefox 109.0a1 and later, android 120.0 and later- Removing unnecessary permission
 - Source code released under GNU General Public License v3.0 only 
- Version 2.0.0Released Feb 19, 2025 - 348.04 KBWorks with firefox 109.0a1 and later, android 120.0 and later- Manifest V3 support added
- Minor code cleanup and some bug fixes
 - Source code released under GNU General Public License v3.0 only 
- Version 1.13.3Released Feb 19, 2025 - 240.09 KBWorks with firefox 58.0 and later, android 120.0 and later- adds night theme
- removes unnecessary text selection from input fields, including password fields, for added security
- updates dependency versions
- code linting fixes
 - Source code released under GNU General Public License v3.0 only 
- Version 1.13.0Released Aug 18, 2024 - 238.3 KBWorks with firefox 58.0 and later, android 120.0 and laterFixes major locale detection issue. Adds basic support for Russian language.- Source code released under GNU General Public License v3.0 only 
- Version 1.12.7Released Jun 24, 2022 - 300.72 KBWorks with firefox 48.0 and later, android 48.0 to 68.*Support for ESR browsers that cannot use 'hasOwn' yet. Dependency bumps.- Source code released under GNU General Public License v3.0 only 
- Version 1.12.5Released Jan 6, 2022 - 313.12 KBWorks with firefox 48.0 and later, android 48.0 to 68.*Saving settings in options page was causing unexpected errors with speeds when later adjusted by shortcut keys. This has been fixed. Slight style fixes on agressively styled webpages also.- Source code released under GNU General Public License v3.0 only 
- Version 1.12.4Released Jan 6, 2022 - 313.08 KBWorks with firefox 48.0 and later, android 48.0 to 68.*Corrects stutter's stylesheets for sites with aggressive styling (lwn.net for example)- Source code released under GNU General Public License v3.0 only 
- Version 1.12.3Released Oct 26, 2021 - 252.31 KBWorks with firefox 48.0 and later, android 48.0 to 68.*Temporarily disables background text highlighting as it was causing memory problems, delays, and freezes on very long content.- Source code released under GNU General Public License v3.0 only 
- Version 1.12.2Released Oct 14, 2021 - 252.17 KBWorks with firefox 48.0 and later, android 48.0 to 68.*Users can set their own keybindings in the settings panel- Source code released under GNU General Public License v3.0 only 
- Version 1.12.1Released Jun 20, 2021 - 249.57 KBWorks with firefox 48.0 and later, android 48.0 to 68.*Wake-lock support added in browsers that support it (Chrome, Edge). Small improvements with localization and Other Punctuation Delay settings.
 See https://github.com/jamestomasino/stutter/releases for full details- Source code released under GNU General Public License v3.0 only 
- Version 1.12.0Released Jun 13, 2021 - 248.57 KBWorks with firefox 48.0 and later, android 48.0 to 68.*New text-proccessing library on top of Mozilla's Readability API drastically improves text parsing, avoiding word-crunching.- Source code released under GNU General Public License v3.0 only 
- Version 1.11.1Released Jun 12, 2021 - 141.66 KBWorks with firefox 48.0 and later, android 48.0 to 68.*Bug-fix for text fragments to avoid hanging on special characters- Source code released under GNU General Public License v3.0 only 
- Version 1.11.0Released Jun 12, 2021 - 141.61 KBWorks with firefox 48.0 and later, android 48.0 to 68.*Stutter now highlights the background page as you read, showing your progress on screen- Source code released under GNU General Public License v3.0 only 
- Version 1.10.4Released Apr 28, 2021 - 121.15 KBWorks with firefox 48.0 and later, android 48.0 to 68.*Adds a background screen customizable by theme. Changes drag handle to be a unicode character to match colors of other UI buttons.- Source code released under GNU General Public License v3.0 only 
- Version 1.10.3Released Mar 30, 2021 - 121.36 KBWorks with firefox 48.0 and later, android 48.0 to 68.*patches vulnerabilities in node dependencies- Source code released under GNU General Public License v3.0 only 
- Version 1.10.2Released Nov 26, 2020 - 121.36 KBWorks with firefox 48.0 and later, android 48.0 to 68.*Updates Mozilla's Readability library with the following changes: disabled eslint to avoid build errors in Stutter, replaced two instances of innerHTML assignment with safer DOMParser implementations- Source code released under GNU General Public License v3.0 only 
- Version 1.10.1Released Oct 7, 2020 - 115.96 KBWorks with firefox 48.0 and later, android 48.0 to 68.*Adds Nord theme- Source code released under GNU General Public License v3.0 only 
- Version 1.10.0Released Oct 2, 2020 - 115.88 KBWorks with firefox 48.0 and later, android 48.0 to 68.*Adds setting to optionally show a 'flanker', the word next in-line as you are stuttering- Source code released under GNU General Public License v3.0 only 
- Version 1.9.12Released Oct 2, 2020 - 115.47 KBWorks with firefox 48.0 and later, android 48.0 to 68.*Adds solarized theme- Source code released under GNU General Public License v3.0 only 
- Version 1.9.11Released Sep 8, 2020 - 115.4 KBWorks with firefox 48.0 and later, android 48.0 to 68.*Em-dash characters are now considered word-breaking. Security updates.- Source code released under GNU General Public License v3.0 only 
