Mosaqo QR Code Generator & Scanner

Create custom QR codes for links, text, Wi-Fi and vCards. Scan QR codes on web pages, copy or export PNG—private and offline.

Mosaqo is a fast, private QR code generator and scanner for Chrome. Create polished, scan-ready codes from the page you are viewing, any URL, plain text, Wi-Fi credentials or a vCard—without opening another website. CREATE IN SECONDS • Turn the current browser tab into a code with one click • Generate from a link or any text • Make Wi-Fi codes for WPA/WPA2, WEP or open networks • Create vCard contact codes with a name, company, phone number and email CUSTOMIZE THE DESIGN • Choose any color for the modules, background, eye frames and eye centers • Switch between square, rounded and dot module styles • Customize the QR eyes and add your own logo • Select L, M, Q or H error correction • Get built-in contrast and logo-size warnings before export COPY, SAVE AND SHARE • Copy a high-resolution image directly to the clipboard • Download a crisp 1024 × 1024 PNG • Keep a private list of recent creations in your browser • Use the side panel when you want more room to work SCAN DIRECTLY IN CHROME • Find and decode a visible code on the current web page • Right-click an image to use the built-in QR reader • Copy decoded text or open a detected link PRIVATE BY DESIGN Generation, styling, scanning and PNG rendering happen locally on your device. Mosaqo sends no content to an API, uploads no codes and requires no account for its local features. Static codes have no watermark, scan limit or expiration. USE MOSAQO TO • Send a webpage from desktop to phone • Share guest Wi-Fi without typing a password • Add a contact card to printed materials • Prepare codes for presentations, packaging, menus and signage • Read an on-screen code without reaching for your phone Install Mosaqo and turn any browser tab into a custom, scan-ready code in seconds.