QR Code Generator
Generate scannable QR codes for URLs, Wi-Fi, vCards, emails and phone numbers — 100% in your browser.
Quick answer
Free QR code generator — create scannable codes for URLs, Wi-Fi, vCards, email and phone numbers, with a live preview, custom colors and PNG/SVG download, right in your browser. Built for small businesses, event hosts and personal sharing. Codes are generated locally; your data is never sent anywhere.
Build a scannable QR code instantly — no sign-up, no uploads. Pick a content type on the left, watch the preview update live, then download a PNG or a crisp SVG for print. Everything is generated in your browser, so your data never leaves your device.
Content type
Higher = more scan-reliable but denser code.
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How to create a QR code
A QR (quick response) code is a scannable square that lets people open a link, join Wi-Fi or save contact details with a quick point of their phone camera — no app needed. This generator builds the code entirely in your browser from the data you enter: nothing is sent to a server, so the codes work forever with no link that can expire, redirect through an ad page or be switched off by a third party.
Choose what it should do
Pick a content type above — URL, plain text, Wi-Fi credentials, vCard contact card, email or phone number — and fill in the details. The preview updates live as you type.
Customize the look
Adjust the foreground and background colors to match your brand and pick an error-correction level. Higher error correction keeps the code scannable even if part of it is covered or damaged — useful for print.
Test, then download
Scan the preview with your phone camera to confirm it works, then download a PNG for screens or a crisp SVG for print materials like flyers, menus and posters. The file is generated on your device — no watermark, no sign-up.
Popular ways people use QR codes
Contactless menus and info
Restaurants, offices and events link straight to a menu, schedule or document — update the destination page any time without reprinting the code.
Print marketing
Put a scan-to-open code on business cards, flyers, packaging and posters so people reach your site in one tap instead of typing a long URL.
Wi-Fi and contact sharing
Guests connect to your network or save your contact details by scanning once — no more reading out passwords or spelling out email addresses.
Key features
Multiple QR types
URLs, Wi-Fi credentials, contact cards (vCard), email and phone numbers.
Live preview & styling
See the code update as you type, and adjust colors to match your brand.
PNG and SVG download
Raster for screens, vector for print at any size.
Supported formats
- Input: the text/data you type into the form
- Output: QR code as PNG (raster image) or SVG (vector)
Privacy and security
Limitations
- QR codes are static — editing the destination later requires generating a new code (there is no tracked/redirect service).
- Very long URLs make denser codes that are harder to scan at small sizes.
- Strongly customized colors can hurt scanability if contrast is low.
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Frequently Asked Questions
Is this free to use?
Yes — completely free, no sign-up, no watermarks. Everything runs in your browser and nothing is sent to a server.
Do QR codes expire?
No. A QR code is just encoded data — it works forever. There is no backend or account, so nothing can expire.
What is error correction level?
It controls how much extra data is added so the code still scans when damaged or obscured. L (Low) is most compact; H (High) is most resilient but denser. Use L for clean prints, H for rough surfaces.
Do you store my QR codes?
No. Every QR code is generated in memory in your browser. We never see, store, or transmit the data you encode.
Can I use the QR codes for commercial use?
Yes — generated QR codes are yours for personal or commercial use, no attribution required.