QR Code Generator

A QR code is a way of packing text — a link, a message, Wi-Fi credentials — into a pattern any phone camera can read. This generator builds static QR codes entirely in your browser using a self-hosted library: the content you type is encoded directly into the image, with no server in between.

Five content types are supported: links, plain text, pre-addressed emails, phone numbers and Wi-Fi network credentials. The Wi-Fi type is particularly handy — guests scan the code and join the network without typing the password.

Because the codes are static, they never expire and cannot be redirected or tracked later: whatever you encode is what the code will contain forever. That is a feature — print with confidence.

Content types: Link/URL, plain text, email (with optional subject), phone number, Wi-Fi network (SSID, password, security type).

Output: PNG at selectable sizes (up to 2048 px) or scalable SVG.

• Error correction: Low, Medium, Quartile or High — higher survives more damage but makes a denser pattern.
• Very long content produces very dense codes; keep URLs short for reliable scanning.

• Wi-Fi guest access — print a code for the guest network instead of dictating the password.
• Business cards and flyers — link printed material to your website or portfolio.
• Menus and price lists — point customers at a page you can update without reprinting.
• Event check-ins and tickets — encode confirmation codes or links.
• Sharing contact details — a phone number or pre-addressed email, one scan away.

• Static codes cannot be edited after creation — if the destination changes, generate a new code.
• There is no scan analytics: nothing about the code passes through a server, so nothing can be counted.
• Test the printed code with a real phone before a large print run — low contrast or heavy stylising breaks scannability.
• Content length is limited by QR capacity; a very long URL or paragraph produces a dense, hard-to-scan pattern.