Encode short notes, instructions or offline information into a scannable QR code.
A text QR code stores the message directly inside the code, so the scanner can read it without opening a website. Keep the text concise to preserve a simple, reliable QR pattern.
QRtor.net
Technically almost three thousand characters, but the pattern gets denser with every line. For anything that will be printed, keep it to a few hundred characters.
No. The text lives inside the image itself, so it appears on the phone even completely offline — useful for instructions in basements, planes or warehouses.
Yes, the content is plain UTF-8, so both survive. Emoji and non-Latin characters do enlarge the code faster than ASCII text.
Plain text has the highest practical ceiling of any type, up to 1273 bytes, but the pattern gets denser with every line. Latin characters take one byte each while Cyrillic, Greek, Arabic and emoji take two to four, so a message that looks short can fill the code faster than you expect.
Text codes are the most universally readable: any scanner shows the content, and no app, network or account is involved. Phone cameras display the text and offer to copy or search it; what they will not do is open it as a link unless it starts with a scheme like https.
Because text codes are often the densest ones, check the capacity meter before printing and give the code more room than a short link would need. Test the printed sample from the distance your readers will actually stand at.