No. These are static QR codes, the data is encoded in the image itself, so they work forever.

Which error correction level should I use?

Level H survives about 30 percent damage and is the right choice for printed material or logos.

Business & Daily Tools

QR code generator

Pick the size, margin, foreground and background colours and the error correction level, then export a raster PNG for social posts or a vector SVG for print. Generation uses qrcode.js in the browser, so there are zero server costs and zero tracking.

Frequently asked questions

Do the codes expire?: No. These are static QR codes, the data is encoded in the image itself, so they work forever.
Which error correction level should I use?: Level H survives about 30 percent damage and is the right choice for printed material or logos.