WhatsApp QR Code Generator
Create a WhatsApp chat QR code instantly and let people start a conversation with you by simply scanning the code.
WhatsApp QR
Generate instant chat QR codes
đ How to Use
- Enter Phone Number – Type your mobile number with country code (e.g., +91 98765 43210). The country code is automatically added.
- Add Message (Optional) – You can add a pre-filled message that will appear in the chat when someone scans the QR code.
- Choose Size – Select Small, Medium, or Large size for your QR code based on where you’ll use it.
- Generate QR – Click the button and your personalized WhatsApp QR code will be created instantly.
- Download or Share – Save as PNG, PDF, copy the link, or share directly from your phone.
đĄ Pro Tip: Use Medium size for business cards and Large size for posters or banners.
The QR code includes the official WhatsApp logo in the center for easy recognition.
⨠Features
International Numbers
Supports all countries with auto-detection
Pre-filled Message
Add automatic welcome text
Custom Colors
Choose your preferred QR color
Multiple Formats
PNG & PDF download options
History Save
Recently used numbers saved
Mobile Friendly
Works perfectly on all devices
đ Security & Privacy
- No Data Collection – We don’t store your phone numbers or messages on any server. Everything stays in your browser.
- Local Processing – All QR codes are generated locally in your browser. No data is sent to any server.
- No Tracking – This tool doesn’t use cookies or tracking scripts. Your privacy is respected.
- History is Local – Recent numbers are saved only in your browser’s local storage. You can clear it anytime.
- Secure Links – Generated WhatsApp links use HTTPS protocol for secure communication.
đ About QR Codes
QR Code (Quick Response code) is a type of matrix barcode that can be scanned by smartphones to quickly access information.
Why use WhatsApp QR?
- Instant Connection – No need to save phone numbers manually
- Business Friendly – Perfect for business cards, flyers, and marketing materials
- Error Correction – QR codes can still be scanned even if partially damaged (up to 30%)
- Universal – Works with all smartphones that have WhatsApp installed
Best Practices
- Size Matters – Minimum 2cm x 2cm for print, larger for better scanning distance
- Contrast – Dark QR on light background scans best
- Testing – Always test your QR code before printing bulk copies
- Placement – Place QR codes where they’re easily accessible for scanning
đŧ Common Use Cases
Business Cards
Add QR to your card for instant WhatsApp contact
Store Fronts
Let customers message you directly
Marketing
Flyers and posters with direct chat links
Events
Quick attendee communication
âī¸ Technical Details
QR Code Format: QR code version 5 with H (30%) error correction
Character Support: All languages supported via Unicode
Maximum Message Length: Up to 4296 characters
File Formats: PNG (transparent background), PDF (print-ready)
* Message length may vary based on characters used
â Quick FAQ
Q: Is this tool really free?
A: Yes, completely free with no hidden charges or limits.
Q: Can I use it for business?
A: Absolutely! Free for personal and commercial use.
Q: Do I need an internet connection?
A: Yes, to load the tool, but QR generation works offline once loaded.
Q: How long do QR codes last?
A: Forever! They don’t expire. The link will work as long as WhatsApp exists.