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QR Code Scanner & Generator version history - 4 versions

QR Code Scanner & Generator by Pro Bandey

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QR Code Scanner & Generator version history - 4 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 3.5.0

    Released May 1, 2026 - 109.89 KB
    Works with firefox 142.0 and later
    Focus: Modern aesthetics, social integration, and cross-browser stability.
    • What’s New:
    • Modern QR Engine Upgrade: Migrated from legacy to the powerful library.
    • Full Emoji Support: Natively supports all modern emojis (surrogate pairs) and UTF-8 characters without crashing or rendering invalid codes.
    • Dynamic Center Logos: Added a logo-branding system. Users can now add images to the center of QR codes via local upload, image URL, or a new "Quick-Preset" gallery.
    • Auto-Branding Templates: QR codes now automatically apply the correct logo when a specific template is selected (e.g., selecting the WhatsApp template instantly applies the WhatsApp logo).
    • Advanced Styling Suite: Expanded customization to include "Extra-Rounded," "Classy," and "Liquid" dot shapes, plus independent styling for the Eye Frame and Eye Center.
    • Expanded Social Templates: New specialized templates for WhatsApp (with pre-filled messages), Telegram (@username support), FB Messenger, Instagram, X (Twitter), and YouTube.
    • What’s Fixed:
    • CORS Image Fetching: Implemented a background script "Proxy Fetcher" to bypass Same-Origin Policy (CORS) blocks when scanning images directly from external websites.
    • Secure Download Logic: Replaced the library’s internal download system with a custom "Blob-to-Anchor" method to bypass Chrome and Firefox Extension security restrictions.
    • Snipping Tool Sidebar Fix: Resolved an issue where the on-page scanner wouldn't trigger from the sidebar by targeting the lastFocusedWindow instead of the sidebar window itself.
    • Logo Override Logic: Fixed a bug where local file uploads weren't cleared when switching between different template logos.
    • Firefox Sidebar Compatibility: Standardized extApi and sidebar toggles to ensure the snipping tool and context menus work perfectly in Firefox.
    • What’s Removed:
    • Legacy Library: Removed legacy QR library and over 150 lines of manual HTML5 Canvas drawing code, significantly reducing the extension's file size and complexity.

    Source code released under GNU General Public License v3.0 only

    Download Firefox and get the extension
    Download file

  • Older versions

    Version 3.1.5

    Released Apr 9, 2026 - 87.18 KB
    Works with firefox 142.0 and later
    v3.1.5

    Source code released under GNU General Public License v3.0 only

    Download file

  • Version 2.0.5

    Released Apr 9, 2026 - 85.5 KB
    Works with firefox 142.0 and later
    v2.0.5

    Source code released under GNU General Public License v3.0 only

    Download file

  • Version 1.0.0

    Released Apr 2, 2026 - 43.73 KB
    Works with firefox 142.0 and later

    Source code released under GNU General Public License v3.0 only

    Download file