QR Code Generator
Custom size, colours and instant PNG download
Runs locally
No limits
No signup
0 uses
The code updates as you type. Scan it to test before you print.
The code is generated on your device. For print, generate at 1000 px or larger and keep a quiet margin around the edge.
About the QR Code Generator
Turn any URL, text, phone number or WiFi credential into a QR code. Choose the size, colours and error correction level, then download a transparent-ready PNG.
Frequently asked questions
No. The code encodes your data directly, so there is no redirect service in the middle that could go offline. Once downloaded it works forever.
Aim for at least 2 by 2 centimetres for a business card and scale up with scanning distance. Generate at 1000 pixels or more so the print stays sharp.
Error correction adds redundancy so a partly damaged or covered code still scans. Level H tolerates about 30 percent damage and is the right choice if you place a logo over the centre.
Yes, completely. There is no account, no usage limit and no watermark.