Bivonio

QR code generator

Turn text or a URL into a QR code and download PNG or SVG.

The QR contains your exact text. It does not expire or track scans. Check it scans before printing.

Your files and text are processed on your device.

How to use this tool and limits

Paste a full URL (including https://) or text, then choose size and format. Black on white provides contrast and a quiet margin. There is no redirect: your content is inside the QR. Scan it with another device before sharing.

Guides
How to create and check a readable QR code

Encode text or direct links and verify contrast, margin and destination before sharing the code.

Related tools

URL encoder and decoder

Encode text for a URL or decode percent-encoded characters.

Resize image

Change an image width and height with optional aspect ratio preservation.

Image dimensions and properties

Inspect image dimensions, aspect ratio, format and file size.