Calerga QR Encoder
This is a simple test page for our QR encoder. You can type any text, a URL for instance, and choose the level of error correction from L (lowest) to H (highest). Other parameters, such as the version (size between 21 and 177 with step of 4) and the character encoding (decimal digits, alphanumeric or byte) are selected automatically.
The encoder, implemented in JavaScript, runs in your browser. The text you type is not transmitted anywhere.
Text:
Level: Version: