QR Code Generator
FreeGenerate QR codes for URLs, text, WiFi, vCards and more
About QR Code Generator
QR codes turn a link, message or contact detail into a square barcode that anyone can scan with their phone camera — no typing, no app. This generator creates one instantly: enter your text or URL, choose the size, and download a sharp QR code ready to print or share.
It's free, needs no signup, and the codes never expire because the information is encoded directly into the image itself. Whether it's for a poster, a menu, a business card or a product label, you get a clean, high-resolution QR code in seconds.
Common uses
- Linking a poster, flyer or menu to a website or PDF
- Putting a scan-to-visit code on business cards and packaging
- Sharing Wi-Fi details or contact info without typing
- Adding quick links to presentations and event signage
How to use
- 1
Upload your file
Click the upload area or drag & drop your file. Supports all major formats. Up to 50 MB.
- 2
Adjust settings
Use the options panel to customise the output — quality, format, size and more.
- 3
Click "Process — QR Code Generator"
Click the process button. Your file is converted instantly on our secure servers.
- 4
Download your result
Preview and download your converted file. No watermarks, no quality loss, no expiry.
Why ToolHub?
- Instant generation
- Copy-ready output
- No login required
FAQ
Do these QR codes expire?
No. The link or text is encoded directly into the QR image, so it works forever as long as the destination it points to still exists. There's no account or subscription tied to it.
Can I print the QR code large?
Yes. The code is generated at a high resolution, so it stays crisp whether it's on a business card or a full-size poster. Pick a larger size for big prints.
What can a QR code contain?
Most commonly a website link, but it can also hold plain text, contact details, Wi-Fi credentials and more — anything that fits as text data.
Is it really free with no watermark?
Yes — the QR code is yours to use anywhere, commercially included, with no watermark and no usage limits.
Can I use QR Code Generator on mobile?
Yes — ToolHub is fully responsive and works on iPhone, Android, tablets and all modern browsers. No app install needed.