Firefox Browser Add-ons
Log in
Add-on icon

Marks: Text Highlighter version history - 14 versions

Marks: Text Highlighter by Myoungdo Park

Rated 5 out of 5
5 Stars out of 5
5
7
4
0
3
0
2
0
1
0
Marks: Text Highlighter version history - 14 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 2.6.0

    Released 23 Mar 2026 - 101.77 kB
    Works with firefox 140.0 and later, android 142.0 and later
    Removed the delayed follow-up retry so restored highlights settle more predictably.
    Simplified the restore flow in the content script to reduce duplicate recovery work.

    Source code released under MIT Licence

    Download Firefox
    Download file
  • Older versions

    Version 2.5.0

    Released 22 Mar 2026 - 101.76 kB
    Works with firefox 140.0 and later, android 142.0 and later
    UI/UX
    • Added custom color renaming in settings, with updated localized UI strings.
    • Fixed mobile highlight controls positioning.
    • Fixed minimap hover preview styling on sites that define global tooltip CSS.
      I- mproved triple-click selection handling so paragraph and standalone heading selections keep the expected visible text.

    Sync and Reliability
    • Added TextQuoteSelector-based highlight sync/restore to better preserve highlights when DOM structure changes.
    • Preserved spans for highlights that do not have selectors and required quote selectors when spans are empty.
    • Improved custom color sync behavior by preserving renamed labels more reliably across first-run merges and synced updates.
    • Avoided unnecessary sync writes during custom color cleanup.

    Source code released under MIT Licence

    Download file
  • Version 2.4.0

    Released 16 Mar 2026 - 95.25 kB
    Works with firefox 140.0 and later, android 142.0 and later
    Clarified the popup's delete-all action label so removing highlights from the current page is easier to understand.

    Source code released under MIT Licence

    Download file
  • Version 2.3.0

    Released 11 Mar 2026 - 95.19 kB
    Works with firefox 140.0 and later, android 142.0 and later
    Added 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 Licence

    Download file
  • Version 2.2.0

    Released 7 Mar 2026 - 87.6 kB
    Works with firefox 140.0 and later, android 142.0 and later
    Improved 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 Licence

    Download file
  • Version 2.1.2

    Released 5 Mar 2026 - 86.97 kB
    Works with firefox 112.0 and later, android 120.0 and later
    Fixed 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 Licence

    Download file
  • Version 2.1.1

    Released 1 Mar 2026 - 86.6 kB
    Works with firefox 112.0 and later, android 120.0 and later
    Fixed accidental color activation on Firefox Mobile when selection controls appear, reducing unintended highlight changes.

    Source code released under MIT Licence

    Download file
  • Version 2.1.0

    Released 25 Feb 2026 - 86.51 kB
    Works 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 Licence

    Download file
  • Version 2.0.0

    Released 22 Feb 2026 - 85.47 kB
    Works with firefox 112.0 and later, android 120.0 and later
    What’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 Licence

    Download file
  • Version 1.8.0

    Released 10 Feb 2026 - 70.41 kB
    Works with firefox 112.0 and later, android 120.0 and later
    What'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 transparency

    Source code released under MIT Licence

    Download file
  • Version 1.7.0

    Released 8 Feb 2026 - 68.54 kB
    Works 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 Licence

    Download file
  • Version 1.6.0

    Released 18 Sep 2025 - 67.58 kB
    Works with firefox 112.0 and later
    Arrange button UI of pages-list and Add filter and sort feature to pages-list

    Source code released under MIT Licence

    Download file
  • Version 1.5.0

    Released 12 Jul 2025 - 65.53 kB
    Works 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 Licence

    Download file
  • Version 1.4.0

    Released 2 Jul 2025 - 62.2 kB
    Works with firefox 112.0 and later

    Source code released under MIT Licence

    Download file
Go to Mozilla's homepage

Add-ons

  • About
  • Firefox Add-ons Blog
  • Extension Workshop
  • Developer Hub
  • Developer Policies
  • Community Blog
  • Forum
  • Report a bug
  • Review Guide

Browsers

  • Desktop
  • Mobile
  • Enterprise

Products

  • Browsers
  • VPN
  • Relay
  • Monitor
  • Pocket
  • Bluesky (@firefox.com)
  • Instagram (Firefox)
  • YouTube (firefoxchannel)
  • Privacy
  • Cookies
  • Legal

Except where otherwise noted, content on this site is licensed under the Creative Commons Attribution Share-Alike Licence v3.0 or any later version.