Free Bitcoin Cash QR Code Generator
Before you print
How big should it be?
Rule of thumb: printed width ≥ scanning distance ÷ 10. Pick the surface above and the studio sizes the code for you, then checks the printed module size against what a press can actually hold.
SurfaceDistanceMin size
Sticker on a bottle15 cm15 mm
Table tent50 cm45 mm
Shop-window poster2 m200 mm
Billboard20 m2 m
Questions people actually ask
No. Paste the address with or without it; UseQR strips a duplicate prefix so wallets never see bitcoincash:bitcoincash:…
Yes: base58 addresses starting with 1 or 3 are accepted alongside modern CashAddr addresses starting with q or p.
Yes. Amount (up to 8 decimals), label, and message all ride along as BIP-21 parameters that wallets display before sending.
Nothing, forever, no signup, no watermark, no limit on how many codes you make or how large you export them.