QR Code Generator
> return_hub · module_active
> local_encode · no_upload · live_preview · png_svg_export · copy_clipboard
Fill the fields above — the QR updates automatically (debounced).
status_idle · choose_template_or_custom
Runs entirely in your browser. Scan with any QR reader; test before sharing critical links.
Related tools
Frequently asked questions
- Are QR codes generated on your server?
- No. Payloads are encoded locally in the browser and you can export PNG or SVG without uploading content to Roy's Tools.
- Which payload types are supported?
- Common types include URLs, WiFi join payloads, mailto, SMS, tel, and vCard-style contact cards—see the tool for the full list.
- Can I use a QR for sensitive secrets?
- Anyone who scans the code can read the payload. Treat QR images like plain text and avoid embedding secrets unless you understand the risk.
- Why does my WiFi QR not connect?
- Android and iOS differ in how they interpret WiFi QR fields. Double-check SSID, security type, and hidden-network flags.
- How large can a payload be?
- Very large payloads produce dense QR symbols that cameras struggle to read. The tool shows hints when you approach practical limits.