Marks: Text Highlighter version history - 12 versions
Marks: Text Highlighter by Myoungdo Park
Marks: Text Highlighter version history - 12 versions
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 2.4.0
Released Mar 16, 2026 - 95.25 KBWorks with firefox 140.0 and later, android 142.0 and laterClarified the popup's delete-all action label so removing highlights from the current page is easier to understand.Source code released under MIT License
Older versions
Version 2.3.0
Released Mar 11, 2026 - 95.19 KBWorks with firefox 140.0 and later, android 142.0 and laterAdded a standalone Settings screen for custom highlight colors and keyboard shortcut mapping.
Improved popup and settings UX across desktop and mobile.
Fixed multiple reliability issues in color/shortcut refresh and extension-context handling.Source code released under MIT License
Version 2.2.0
Released Mar 7, 2026 - 87.6 KBWorks with firefox 140.0 and later, android 142.0 and laterImproved the selection action icon so it stays positioned more reliably on mobile and while scrolling.
Reduced accidental icon drift around selection handles, making highlight actions easier to trigger.Source code released under MIT License
Version 2.1.2
Released Mar 5, 2026 - 86.97 KBWorks with firefox 112.0 and later, android 120.0 and laterFixed mobile selection controls so tapping the selection icon no longer closes controls unexpectedly.
Fixed mobile behavior where the floating selection icon could reappear while controls are already open.Source code released under MIT License
Version 2.1.1
Released Mar 1, 2026 - 86.6 KBWorks with firefox 112.0 and later, android 120.0 and laterFixed accidental color activation on Firefox Mobile when selection controls appear, reducing unintended highlight changes.Source code released under MIT License
Version 2.1.0
Released Feb 25, 2026 - 86.51 KBWorks with firefox 112.0 and later, android 120.0 and later- Text selection and highlighting feel easier and more accurate on both desktop and mobile.
- The highlight controls are more comfortable to use, especially on touch devices.
- On some complex websites, highlight tools now stay visible and usable more reliably.
- The color picker is easier to use and stays fully on screen.
Source code released under MIT License
Version 2.0.0
Released Feb 22, 2026 - 85.47 KBWorks with firefox 112.0 and later, android 120.0 and laterWhat’s New in 2.0.0
Marks: Text Highlighter 2.0.0 focuses on everyday usability and stability improvements, so the extension feels faster, cleaner, and more reliable.
Improvements
Cleaner, easier management UI
The popup and page list were refined to make finding, editing, and deleting highlights more intuitive.
Better mobile navigation
Minimap touch behavior and expanded-state styling were improved for smoother navigation in long pages.
More reliable sync behavior
Highlight delete, bulk delete, and import flows were strengthened to reduce sync inconsistencies across tabs and devices.
Polished UI details
Small but noticeable issues, such as duplicate minimap tooltips, were fixed for a smoother experience.
Stronger privacy handling
Favicon handling in the page list was improved to reduce possible URL exposure risk.
Summary
Version 2.0.0 is a quality-focused update that makes Marks easier to use, more stable in real workflows, and more trustworthy day to day.Source code released under MIT License
Version 1.8.0
Released Feb 10, 2026 - 70.41 KBWorks with firefox 112.0 and later, android 120.0 and laterWhat's New in v1.8.0
Firefox for Android Support
You can now use Marks on Firefox for Android! Highlight text, manage colors, and access all core features directly from your mobile browser.
Improved Mobile Experience- Larger, easier-to-tap buttons optimized for touch screens
- Better positioning of highlight controls in portrait mode
- Smoother text selection handling on mobile devices
Selection Controls Now On by Default
The highlight control buttons that appear when you select text are now enabled by default on all platforms. You no longer need to turn this on manually in settings.
Privacy
Added data collection permissions declaration for improved transparencySource code released under MIT License
Version 1.7.0
Released Feb 8, 2026 - 68.54 KBWorks with firefox 112.0 and later- Safer highlight import: When importing highlights, pages with unsafe or invalid URLs (e.g., javascript:, data:) are now automatically filtered out. A warning message is shown if any pages are skipped.
- Improved privacy: Internal extension pages are no longer unnecessarily exposed to websites, reducing potential privacy risks.
- URL validation: URLs are now validated before opening pages, preventing navigation to potentially harmful addresses.
Source code released under MIT License
Version 1.6.0
Released Sep 18, 2025 - 67.58 KBWorks with firefox 112.0 and laterArrange button UI of pages-list and Add filter and sort feature to pages-listSource code released under MIT License
Version 1.5.0
Released Jul 12, 2025 - 65.53 KBWorks with firefox 112.0 and later✨ New Selection Controls Feature- On-selection highlighting: Added a new UI that appears when you select text,
allowing you to highlight immediately without right-clicking - Toggle control: New option in the popup to enable/disable the selection controls
feature - Smart positioning: Selection controls automatically position themselves to stay
within screen boundaries
Source code released under MIT License
- On-selection highlighting: Added a new UI that appears when you select text,
Version 1.4.0
Released Jul 2, 2025 - 62.2 KBWorks with firefox 112.0 and laterSource code released under MIT License