Once the design is done, pick a format from the Download menu at the top of the editor.
Which format?
- SVG – vector; best for posters, signs and professional printing. Scales without limit.
- PNG – supports transparency; ideal for social media and slides.
- JPEG / WEBP – small files for web pages.
Print rules
- Print the code at least 2 × 2 cm; 3 cm or more is recommended for table cards.
- Leave a light-coloured margin (quiet zone) around the code.
- Dark pattern on a light background: inverted colours fail on some phones.
- If you added a centre logo, set Error correction to Q or H.
Test before printing
Scan the code from screen and from paper with at least two different phones. If the destination is wrong you do not need a reprint; change it in the panel.