Free Local QR Code & Barcode Generator
Generate a QR code or barcode as you type and download a PNG. Runs locally in your browser. 100% client-side processing in your browser. Absolute privacy with zero file uploads — files never leave this device.
How to generate a QR code or barcode
- Type a URL or any text. The QR updates as you type.
- Switch to Barcode, JSON, Base64, Hash, or Password on the same Codes page.
- Download a PNG to this device. Encoding stays in the browser.
Frequently asked questions
Is the QR created on a server?
No. A client-side library draws the code on a canvas in this tab.
What barcode format is used?
CODE128, which accepts letters, numbers, and most URL characters.
Can I scan it from the screen?
Yes. Use a phone camera on the on-screen code, or download the PNG first.
Do you store the text I type?
No. There is no account and no log of QR contents on UtilityAll servers.