QR Code Generator

Create QR codes for links, text and more.

Runs entirely in your browser. Your data is never uploaded.

About QR Code Generator

QR Code Generator turns any text or URL into a downloadable QR code with adjustable size and colors, generated entirely in your browser.

QR Code Generator is one of dozens of free random & security tools on Crystal Toolkit. When you open this page, the tool loads in your browser and is ready to use immediately — there is nothing to install and no account to create. Everything you enter is handled locally using fast, modern web technology, so the work happens on your device rather than on a remote server. This approach keeps your information private, removes upload and download waiting time, and lets the tool keep working even on a slow connection once the page has loaded.

How to use QR Code Generator

1Enter text or a URL.
2Adjust size and colors.
3Download the QR code.

Key features

Uses the browser's cryptographically secure random source
Never stores or transmits anything you generate
Lets you customise output to match your exact requirements
100% free with no sign-up, account or watermark
Mobile-first design that works on any device

Common use cases

Creating strong, unique passwords for new accounts
Running fair draws, picks and randomised tests
Generating identifiers, codes and QR codes on demand

Why use Crystal Toolkit?

Unlike many online random & security tools, Crystal Toolkit runs QR Code Generator entirely inside your browser. That means your data is processed on your own device and is never uploaded to a server, so it stays private and the results appear instantly. There is no sign-up, no daily limit and no watermark — just a fast, focused qr code generator you can use as often as you like, on desktop or mobile. Crystal Toolkit is built and maintained by CrystalSoftonic and is funded by unobtrusive ads, which is how we keep every tool completely free.