How to use QR Code Generator
- Choose what the code should contain and fill in the details.
- Adjust size, colors and error correction.
- Download the PNG or SVG.
About this tool
QR codes are generated in your browser and never uploaded, so they are free, unlimited and do not expire. The code stores the content itself (it is not a short link to a server), which means it keeps working as long as the destination works. Higher error correction makes the code denser but lets it survive damage or a logo placed over it.
Keep strong contrast between dots and background, with dark dots on a light background, and leave a quiet zone around the code. Test the printed code with a phone before publishing. For campaign links, build a UTM link first and put that in the code.
Frequently Asked Questions
- Do these QR codes expire?
- No. The content is stored inside the code, so there is no subscription or tracking server.
- How can I track scans?
- Put a UTM link in the code (utm_medium=qr) and check the campaign in your analytics.
- Which format should I download?
- SVG for print and large sizes, PNG for screens and documents.
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