Quick Answer: A QR code generator turns any text, link, or contact info into a scannable QR code image. Type your URL or text, pick a design (colors, rounded dots, or a gradient), and download it as a PNG or SVG. Use it on posters, business cards, menus, or product packaging. It is free, with no sign-up and no watermark.
QR Code Generator
What Is a QR Code?
A QR (Quick Response) code is a square barcode that stores information — most often a website link, but also plain text, Wi-Fi details, phone numbers or contact cards. Anyone can scan it with a phone camera to open the link or read the text instantly, with no typing. QR codes are everywhere: restaurant menus, posters, packaging, payments and event tickets.
How to Make a Custom QR Code
- Type or paste your link or text in the box.
- Pick a ready-made design (Classic, Rounded Blue, Dots Green, Sunset, Ocean or Mono), or set your own dot style and colors.
- Choose the size you need (larger sizes are better for print).
- Click Generate QR Code, then download it as a PNG or SVG.
Design Options Explained
| Option | What it does |
|---|---|
| Dot style | Square, dots, rounded, classy or extra-rounded module shapes for a unique look. |
| Dots colour | The colour of the QR pattern. Keep it dark for reliable scanning. |
| Background | The colour behind the code. Keep good contrast with the dots. |
| Gradient presets | Sunset and Ocean apply a smooth two-colour gradient to the dots. |
| PNG vs SVG | PNG is best for quick sharing; SVG stays sharp at any print size. |
What Can You Put in a QR Code?
| Use | What to enter |
|---|---|
| Website / link | The full URL, e.g. https://yoursite.com |
| Plain text / message | Any text you want shown on scan |
| Phone number | tel:+919876543210 |
| mailto:[email protected] | |
| WhatsApp chat | https://wa.me/919876543210 |
Tips for QR Codes That Always Scan
- Keep strong contrast — dark dots on a light background scan best; avoid light-on-light.
- Use a larger size for print — at least 300 px, bigger for posters; use SVG for signage.
- Leave a quiet zone — keep empty space around the code (this tool adds a margin).
- Test before printing — scan your styled code with a couple of phones first.
Frequently Asked Questions
How do I create a QR code for free?
Enter your link or text in the tool above, choose a design and size, and click Generate. You can download the QR code as a PNG or SVG at no cost, with no sign-up or watermark.
Can I change the colour and style of my QR code?
Yes. Pick one of the ready-made designs, or set your own dot style (square, dots, rounded, classy, extra-rounded) and choose custom dots and background colours, including gradient presets.
Will a coloured or rounded QR code still scan?
Yes, as long as there is strong contrast between the dots and the background. Keep the dots darker than the background and test before printing.
Do QR codes expire?
Static QR codes like the ones made here never expire — they encode your data directly, so they keep working as long as the link they point to is live.
What is the difference between PNG and SVG download?
PNG is a standard image that is great for screens and quick sharing. SVG is a vector file that stays perfectly sharp at any size, which is ideal for printing large.
Can I use this QR code commercially?
Yes. You can use the generated QR codes on business cards, posters, menus, packaging and other commercial materials.
Conclusion
QR codes make it effortless to share a link, message or contact detail — and with custom colours, dot styles and gradients you can match them to your brand. Use the generator above to design a QR code in seconds and download it as a PNG or SVG for screen or print.
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