How to use QR code generator
- Choose the QR type and fill in the fields.
- Pick colors, error correction and PNG size.
- Scan the preview with your phone, then download PNG or SVG.
Questions
Do these QR codes expire?
No. They're static: the link or text is stored in the code itself, with no redirect service in between, so it keeps working as long as the destination does.
Can I track scans?
Not with a static code. Scan tracking needs a redirect link (a dynamic QR code) that logs each visit.
PNG or SVG?
SVG scales to any size without blurring, which is best for print. PNG is easiest for documents, slides and social posts.
Which error correction level?
Medium (15%) suits most uses. Choose High (30%) if the code may get scratched or you'll place a logo over the middle.
Is the QR code generator free?
Yes. There's no sign-up, no watermark and no daily limit. The only limit is your device's memory, which matters only for very large files.
Last updated 13 November 2026.