QR Code Generator (SVG & Clean Vector)
Generate clean, customizable vector SVG QR codes from URLs, text, Wi-Fi keys, and tokens. 100% in-browser.
Batch workspace
Format multiple files locally in one run.
How to use the QR Code Generator
Paste code or file
Paste your raw TEXT text or upload directly.
Configure options
Choose indentation, dialect, or formatting preferences.
Format & export
Click format, then copy, download, or inspect in tree view.
What is a QR Code Generator?
Generate clean, customizable vector SVG QR codes from URLs, text, Wi-Fi keys, and tokens. 100% in-browser. This tool re-indents and organizes code according to standard style conventions while checking for syntax validity. Everything executes 100% inside your browser, guaranteeing zero latency and complete privacy for API keys, user tokens, and confidential database schemas.
Options Explained
| Option | Description |
|---|---|
| Error Correction Level | Higher error correction enables code readability even if damaged or partially covered. |
| Quiet Zone Margin | White quiet-zone border padding around the QR code matrix. |
Frequently Asked Questions
Why are SVG QR codes better than PNG images?
SVG QR codes are vector-based, which means they scale infinitely to any print or screen resolution without pixelation.
Do generated QR codes expire?
No. The QR codes generated contain raw data and do not use expiring URL shorteners or third-party redirects.
Is my data uploaded when I use the QR Code Generator?
No. All processing runs entirely in your browser. Nothing is sent to a server unless you explicitly create a share link.
Does this tool work offline?
Yes. After the first visit, the PWA service worker can serve the page and run the formatter without a network connection.
What is the maximum input size?
Most tools accept up to about 5MB in the editor. Very large inputs are processed preferentially in a Web Worker and may download instead of filling the output pane.