Free QR Code Generator
Thankyooou’s free QR Code Generator creates QR codes for a website link, WhatsApp chat, Wi-Fi network, contact card (vCard), email or any text. Choose colours and dot shapes, add your logo, and download as SVG, PNG or PDF. The codes never expire and contain the information itself, so they do not depend on our servers.
Quick facts
- Price: Free, no account, no scan limits
- Types: Website, WhatsApp, Wi-Fi, contact, email, text
- Output: SVG, PNG and PDF
- Expiry: Never; static codes hold the data themselves
- Logo: Optional, with high error correction
- Privacy: Generated in your browser
What it can do
- QR codes for websites, WhatsApp, Wi-Fi, contacts, email and text
- Wi-Fi codes that let guests join without typing the password
- Contact cards (vCard) that save to a phone’s address book
- Custom colours, dot shapes and corner styles
- Add your logo to the centre
- Download SVG for print, PNG for screens, or PDF
- No tracking and no expiry
Who uses it
- Printing a QR code on business cards, menus, flyers and packaging
- WhatsApp click-to-chat codes for shops and businesses
- Wi-Fi codes for cafés, offices and guest rooms
- Linking posters and product boxes to a website
- Contact cards for events and networking
How it works
- Choose a type. Website, WhatsApp, Wi-Fi, contact, email or text.
- Fill in the details and style it. Pick colours and optionally add your logo.
- Download. SVG for print, PNG for screens, or PDF.
Static QR codes that do not expire
These are static QR codes: the website address, phone number or Wi-Fi details are written into the code. They never expire and have no scan limits, but they cannot be edited after printing, so check the destination carefully before you print.
QR code for WhatsApp
Enter a phone number with country code, for example 977 for Nepal, and an optional message. Scanning the code opens a WhatsApp chat with that number.
Printing QR codes that scan
Download SVG for the sharpest result at any size. Keep strong contrast between the dots and the background, usually dark on light, leave a blank margin around the code, and test with a phone before printing. For packaging, labels and business cards, Thankyooou can print your QR code on the final material.
Frequently asked questions
Do these QR codes expire?
No. They contain the information itself and do not depend on our servers, so they keep working as long as the destination does.
Can I add my logo?
Yes. Upload a PNG or JPG; the code uses high error correction so it still scans. Always test the code with a phone before printing.
Which format should I print?
Use SVG for the sharpest result at any size, and keep strong contrast between the dots and the background.
Is my data uploaded?
Your files and details stay in your browser. Nothing is uploaded unless you choose “Print with Thankyooou”.
How do I make a QR code for a link?
Choose Website, paste the link, pick colours if you want, and download the code as SVG, PNG or PDF.
How do I make a QR code for Wi-Fi?
Choose Wi-Fi, enter the network name and password and the security type. People scan it with their phone camera to join without typing the password.
How do I make a WhatsApp QR code?
Choose WhatsApp, enter the number with country code and an optional first message, then download the code.
Can I put a logo in the middle of a QR code?
Yes. Upload a logo; the code uses high error correction so it keeps scanning. Always test it with a phone before printing.
What size should a printed QR code be?
At least about 2 cm × 2 cm for close scanning, and larger for posters. Scan it with a phone at the real distance people will use.
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