Thailand Toolkit

QR Code Generator

Generate a QR code from any text or URL and download it as a PNG image.

Higher levels stay scannable even if the code is partly damaged or covered (for example with a logo), at the cost of a denser pattern.

QR code size

300 × 300px

How this works

Your text is encoded into a QR code directly in your browser using the standard QR encoding algorithm — nothing is sent to a server. Adjust the size and error correction level, then download the result as a PNG.

Frequently asked questions

Does this upload my text or URL anywhere?

No — the QR code is generated entirely in your browser. Nothing you type here is sent to any server, which also means it works for sensitive or private links.

What error correction level should I use?

Medium is a reasonable default for most uses. Choose a higher level (Quartile or High) if you plan to print the code small, place it somewhere it might get scuffed, or add a logo over the middle.