QR Code Generator

Links, text and Wi-Fi, with your logo and your style. Free, no sign-up. It all runs in your browser: what you type and any logo you add are never sent to us. Have a code to read? Scan a QR code.

The preview updates as you change things. It starts out pointing at this page. Tap the ? next to any setting to see what it does.

Code

How the code is built and saved.

Dots

The small squares that make up the pattern.

Corner markers (the three big squares)

The three large squares in the corners. Phones use them to find and straighten the code.

Background picture (optional)

A picture behind the whole code. It is never uploaded.

PNG, JPG, WebP, GIF or SVG, up to 1 MB. Pale, simple pictures scan best.

Logo (optional)

Put your brand mark in the middle. It is never uploaded.

PNG, JPG, WebP, GIF or SVG, up to 256 KB. It is read in your browser and never uploaded. With a logo, error correction is set to High so the code still scans.

Test the code with a phone before you print it. Keep dark dots on a light background, and avoid very small dots or large logos. The same generator is available to AI agents through our hosted MCP server (tool qr_code).