How much text fits in a QR code?

Up to 2,953 bytes — roughly 2,900 characters of plain English, less if you use emoji or non-Latin scripts. The counter under the box shows exactly where you stand, and long text makes a denser code that is harder to scan, so shorter is always better.

What happens when someone scans a text QR code?

Their phone shows the text on screen — nothing opens, nothing downloads. Most camera apps offer to copy or search it. It works offline too, because the text lives entirely inside the code.

Is my text sent to your servers?

No. The code is generated entirely in your browser — the text never leaves your device. FreeQR is free with no signup, so there is no account to store it in either.

Why is my long text hard to scan?

More text means more, smaller squares packed into the same code. If your printout is small or the camera is far away, that density defeats scanning. Trim the text, or host it at a URL and make a URL code instead.

Free Text QR Code Generator

Encode any text, up to 2,953 bytes — notes, serials, anything. Free forever — no signup, no watermark, generated entirely in your browser.

Frequently asked questions

How much text fits in a QR code?: Up to 2,953 bytes — roughly 2,900 characters of plain English, less if you use emoji or non-Latin scripts. The counter under the box shows exactly where you stand, and long text makes a denser code that is harder to scan, so shorter is always better.
What happens when someone scans a text QR code?: Their phone shows the text on screen — nothing opens, nothing downloads. Most camera apps offer to copy or search it. It works offline too, because the text lives entirely inside the code.
Is my text sent to your servers?: No. The code is generated entirely in your browser — the text never leaves your device. FreeQR is free with no signup, so there is no account to store it in either.
Why is my long text hard to scan?: More text means more, smaller squares packed into the same code. If your printout is small or the camera is far away, that density defeats scanning. Trim the text, or host it at a URL and make a URL code instead.

Want the detail? How plain text QR codes work — the payload format, what scanners do with it, and where it breaks.