Dotbarge: QR Generator & Reader by Zydeno

QR code generator and reader for your browser: make a code for the page you are on in one click, and read codes from pictures and pages without sending anything anywhere.

MAKE CODES
• The popup shows the code of the current page at once — no extra Generate step
• Links, plain text, guest Wi-Fi (WPA/WPA2, WEP, open, hidden networks), contact cards (vCard), email drafts, SMS and map locations
• Right-click selected text, a link or the page to make a code from it

MAKE THEM YOURS
• Your own code and background colours, square or rounded modules
• A logo in the centre (PNG, JPEG or WebP) on a clear square that never covers the corner markers
• Error correction L, M, Q or H, PNG size from 256 to 2048 px, adjustable quiet zone
• After every change the finished image is read back by the built-in decoder, so you see at once whether your styling still reads

READ CODES
• Drop a picture, paste it with Ctrl+V or choose a file — several codes in one photo are found and numbered
• Scan the visible part of the current page, or right-click an image and choose Read

KEEP AND EXPORT
• Download PNG or SVG (a clean vector file with no scripts), copy the image or the text
• Save codes to a local history of up to 200 entries with their colours and logo; search, rename, download again or edit

PRIVATE AND OFFLINE
• Works offline in Firefox and Opera, in 16 languages, with light and dark themes and full keyboard control

Works offline. Your data stays in your browser.

This version is free, with no ads.

Permissions: “activeTab” lets Dotbarge see the address and the visible part of the page you are on, only after you click its button or menu item; “contextMenus” adds the right-click items; “storage” keeps your settings and saved codes in your browser.