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Qr-Cow - Dynamic QR Code Generator version history - 2 versions

Qr-Cow - Dynamic QR Code Generator by Qr Cow

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Qr-Cow - Dynamic QR Code Generator version history - 2 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 0.1.2

    Released Aug 10, 2026 - 185.14 KB
    Works with firefox 115.0 and later
    What's new in 0.1.2:

    • Downloads now always match the styled preview — PNG and SVG exports use the exact same rendering pipeline you see on screen
    • Clearer copy-to-clipboard button with a proper icon
    • Crypto QR type promoted to the main type row next to vCard
    • All 16 style presets are now visible at a glance instead of a hidden scroll strip
    • Your current tab's URL is pre-filled only on the very first open — after that the extension remembers what you were working on ("Use current tab" fills it on demand)

    Source code released under MIT License

    Download Firefox and get the extension
    Download file

  • Older versions

    Version 0.1.1

    Released Aug 4, 2026 - 78.33 KB
    Works with firefox 115.0 and later
    Initial public release.
    • Turn any page, link, or selected text into a styled QR code from the toolbar or the right-click menu
    • 13 content types: URL, text, Wi-Fi, vCard, MeCard, email, SMS, phone, event, location, social, crypto, app link
    • 16 designer presets with gradients, rounded dots, and custom colors, plus a live scannability check
    • Download PNG or SVG, or copy the image straight to the clipboard
    • 10 languages including right-to-left Farsi and Arabic
    • 100% offline and private: no account, no tracking, zero network requests

    Source code released under MIT License

    Download file