goQR
Utilities No key
AuthenticationNo key
Rate limitNo hard request limit; the site asks you to notify them if you regularly exceed 10,000 requests per day
Documentation: goqr.me ยท Checked Sep 13, 2026
About
goQR (api.qrserver.com) generates QR code images from whatever you give it: a website link, Wi-Fi login, contact card, or plain text. You set the size, colors, and format (PNG, SVG, etc.) right in the URL, and it returns the image directly. You can even embed the URL straight into a page. It can also read QR codes from uploaded images. No key and no hard request limit.
Details
No key needed. You can call it right away.
Auth: No key
Rate limit: No hard request limit; the site asks you to notify them if you regularly exceed 10,000 requests per day
Verified: 2026-09-13
Best for: personal business developer
Setup
- Read the docs page to see all options (size, colors, formats, error correction)
- Paste the example URL in a browser, replacing data=Example with your text or link
- Add &format=svg for a crisp vector version for printing
- Use the URL directly as an image on your site, or download and print it
Example
https://api.qrserver.com/v1/create-qr-code/?size=150x150&data=ExampleUse cases
- Create QR codes for business cards, menus, or flyers that link to your website
- Generate a Wi-Fi sharing QR code for your home or office
- Add scannable product or event links to packaging and signage