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PhotoShow version history - 17 versions

PhotoShow by Vincent W.

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PhotoShow version history - 17 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 4.89.1

    Released Apr 7, 2026 - 1.01 MB
    Works with firefox 128.0 and later
    Many accumulated new features, improvements and important bug fixes since last available version for Firefox.

    Source code released under All Rights Reserved

    Download Firefox and get the extension
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  • Older versions

    Version 4.87.3

    Released Mar 4, 2026 - 855.64 KB
    Works with firefox 128.0 and later
    Automatic rollback based on version [4.86.1].

    A serious bug affecting Instagram users has been identified in 4.87.2.

    Source code released under All Rights Reserved

    Download file

  • Version 4.86.1

    Released Jan 22, 2026 - 855.63 KB
    Works with firefox 128.0 and later
    • (Improvement) Improved viewer interaction performance.
    • (Improvement) Optimized viewer sizing strategy for ultra-tall or ultra-wide images.
    • (Bug Fix) Fixed an issue that could cause “Image Download” settings updates to fail (GitHub issue #304).

    Source code released under All Rights Reserved

    Download file

  • Version 4.85.0

    Released Jan 4, 2026 - 853.45 KB
    Works with firefox 128.0 and later
    • (New Feature) Added the official PhotoShow Discord community link to the Contact Author section.
    • (Improvement) Tailored for images on Future plc and SmugMug.
    • (Improvement) Tailored for designspiration.com, lemon8-app.com, mashable.com, mastodon.social, and vero.co.
    • (Improvement) Enhanced support for discord.com, douyin.com, google.com, and v.qq.com.
    • (Bug Fix) Fixed an issue that could cause PhotoShow to fail to initialize during page redirects.
    • (Bug Fix) Fixed an issue where the viewer could remain open after the pointer left the browser window.
    • (Bug Fix) Other improvements and bug fixes.

    Source code released under All Rights Reserved

    Download file

  • Version 4.84.0

    Released Dec 27, 2025 - 846.73 KB
    Works with firefox 128.0 and later
    • (Improvement) Removed hotkey tooltips from context menu item labels when the corresponding shortcuts are not enabled (GitHub issue #290).
    • (Improvement) Optimised the image detection mechanism (GitHub issue #291).
    • (Improvement) Tailored for aucfan.com, meetup.com, netflix.com, and several other newly supported sites; enhanced support for some existing sites.
    • (Bug Fix) Fixed an issue that could cause image download failures in Gecko-based browsers (GitHub issue #292).
    • (Bug Fix) Other improvements and bug fixes.

    Source code released under All Rights Reserved

    Download file

  • Version 4.83.3

    Released Dec 17, 2025 - 841.43 KB
    Works with firefox 128.0 and later
    • (Improvement) Tailored for ok.ru and snapchat.com; enhanced for AliExpress and huaban.com (GitHub issue #289 ).
    • (Bug Fix) Fixed an issue that could cause failures when retrieving HD image sources on certain sites (GitHub issue #287 ).

    Source code released under All Rights Reserved

    Download file

  • Version 4.83.0

    Released Dec 2, 2025 - 835.05 KB
    Works with firefox 128.0 and later
    • (New Feature) Added German localization.
    • (New Feature) Added Turkish localization.
    • (New Feature) Added a new "Viewer Color Scheme" option: "Match page".
    • (Improvement) Various enhancements and improvements (GitHub issue #283 ).

    Source code released under All Rights Reserved

    Download file

  • Version 4.82.0

    Released Nov 3, 2025 - 816.57 KB
    Works with firefox 128.0 and later
    • (New Feature) Added French localisation with sincere thanks for the community’s contribution (GitHub issue #277).
    • (New Feature) Added Hebrew localisation.
    • (Improvement) Optimised styles for right-to-left (RTL) layouts.
    • (Improvement) Enhanced security for importing settings data (GitHub issue #278).
    • (Improvement) Localised shortcut key and modifier key names for Portuguese and Spanish keyboard layouts.
    • (Bug Fix) Fixed missing data in exported settings that caused import failures (GitHub issue #277).
    • (Bug Fix) Fixed an issue where HTML-based user feedback email templates could not be properly parsed by some mail clients (GitHub issue #277).

    Source code released under All Rights Reserved

    Download file

  • Version 4.81.0

    Released Oct 21, 2025 - 800.95 KB
    Works with firefox 128.0 and later
    • Added Portuguese localisation.
    • Improved visibility of the thumbnail indicator against different page background colours (GitHub issue #270 ).
    • Optimised the header styles on the extension pages.
    • Fixed an issue where the image information font size was affected by host page styles (GitHub issue #271 ).
    • Fixed an issue where the image viewer did not display for GIFs when the image size was smaller than the thumbnail (GitHub issue #273 ).
    • Enhanced for Facebook and zhihu.com.

    Source code released under All Rights Reserved

    Download file

  • Version 4.80.0

    Released Oct 13, 2025 - 785.69 KB
    Works with firefox 128.0 and later
    • Added a new viewer trigger action mode "Press only (toggle)", along with its corresponding setting items.
    • Optimized performance by reducing system memory usage.
    • Improved detection of tiled CSS background images.
    • Fixed an issue that prevented detection of HD images loaded asynchronously on some sites.

    Source code released under All Rights Reserved

    Download file

  • Version 4.79.3

    Released Oct 3, 2025 - 783.51 KB
    Works with firefox 128.0 and later
    • Added Russian localisation.
    • Optimised layout and styles of the popup window.
    • Optimised behaviour of the image loading status indicator.
    • Improved detection of GitHub images (GitHub issue #265 ).
    • Replaced file naming placeholders <I> → <c> and <O> → <o>; updated settings version to 1.4.1.0.

    Source code released under All Rights Reserved

    Download file

  • Version 4.77.0

    Released Sep 16, 2025 - 751.62 KB
    Works with firefox 128.0 and later
    Updates: Added localization for Vietnamese;
    Updates: Added setting item 'viewerColorScheme', 'viewerTriggerKeySide', and reset-settings items;
    Updates: Reorganized setting items with grouping on options page;
    Updates: Added dark-mode styles to options page and the popup window;
    Updates: Tailored for entamenext.com;
    Updates: Enhanced for douyin.com, shopee and YouTube;
    Updates: Other enhancements and bug fixes.

    Source code released under All Rights Reserved

    Download file

  • Version 4.74.2

    Released Aug 27, 2025 - 734.27 KB
    Works with firefox 128.0 and later
    Bug Fix: Site-specific 'viewerTrigger' with no value could not override global 'viewerTrigger' with a none-empty value (GitHub issue #251).

    Source code released under All Rights Reserved

    Download file

  • Version 4.73.2

    Released Aug 13, 2025 - 727.54 KB
    Works with firefox 128.0 and later
    Updates: Restore viewer styles and optimized for dark mode preference;
    Updates: Enhanced for Instagram (GitHub issue #246) and X.

    Source code released under All Rights Reserved

    Download file

  • Version 4.72.0

    Released Jul 25, 2025 - 719.72 KB
    Works with firefox 128.0 and later
    Updates: Optimized image viewer display strategy for CSS sprite backgrounds, icons, and interactive elements;
    Updates: Further prevented duplicate content script injections on the same target to help fully resolve the "double-viewer" issue (GitHub issue #236);
    Updates: Added the common rules of 'booru-forum', 'doordash', and 'thumb-with-res';
    Updates: Enhanced the image detection process, allowing multiple sources to be detected;
    Updates: Tailored for alibaba-inc.com, mydrivers.com and steemit.com;
    Updates: Enhanced for bing.com, douyin.com, duckduckgo.com, flickr.com, and ozon.ru;
    Updates: Other enhancements and bug fixes.

    Source code released under All Rights Reserved

    Download file

  • Version 4.71.0

    Released Jul 18, 2025 - 717.41 KB
    Works with firefox 128.0 and later
    Updates: Optimized cursor loading styles;
    Updates: Added common rules for more MerlinCDN images and Taboola images;
    Bug Fix: Serious performance issue caused by Drupal image rules when running for data URLs (GitHub issue #240);
    Updates: Tailored for batdongsan.com.vn, ddproperty.com, edition.cnn.com, fengniao.com, iproperty.com.my, iview.abc.net.au, mynet.com, propertyguru.com, thinkofliving.com, and several other sites;
    Updates: Enhanced for music.apple.com and huaban.com;
    Updates: Removed site settings for aigei.com;
    Updates: Other enhancements.

    Source code released under All Rights Reserved

    Download file

  • Version 4.67.1

    Released May 29, 2025 - 297.87 KB
    Works with firefox 128.0 and later
    Updates: Optimized popup item labels;
    Bug Fix: Notification styles missing;
    Updates: Enhanced for facebook.com and reddit.com.

    Source code released under All Rights Reserved

    Download file