The most feature-rich truly free QR code generator that respects your privacy.
20 types including Micro QR & rMQR. Batch generation. UPI & SEPA payments. Gradients, templates, WiFi cards, business cards. No signup. No tracking.
Tip: right-click any spot on Google Maps and copy the coordinates
MeCard is a simpler alternative to vCard, preferred by some Android devices
Micro QR capacity: 35 digits, 21 uppercase alphanumeric, or ~15 bytes (lowercase/URLs). Best for short codes, serial numbers, and IDs. For URLs, use standard QR instead.
Rectangular Micro QR — a narrow, wide format ideal for test tubes, wristbands, and ticket strips. Up to 361 characters.
Upload a CSV to generate multiple QR codes at once. Each row becomes a QR code using your current style.
Format: type,data,filename — type and filename are optional. Use | to separate fields within data.
Supported types: url, text, wifi, phone, email, sms, vcard, whatsapp, location, upi, sepa. Download the sample to see all formats.
Enter content to generate your QR code
E-signatures that hold up in court
Abundera Sign goes beyond basic e-signatures. Every document gets cryptographic proof, independent verification, and a tamper-evident evidence package.
- Auto-generated court-ready evidence packages
- Personal Document Seal — detects tampering instantly
- Anchored to 5 independent systems — no single point of failure
How WhatsApp QR Codes Work
A WhatsApp QR code encodes a special link (wa.me) that opens a WhatsApp conversation directly with your phone number. When scanned, it launches WhatsApp on the user's device and starts a new chat — no need to save your number as a contact first. You can even include a pre-filled message to make it easier for customers to reach out.
This is the standard WhatsApp Click-to-Chat format, supported on iOS, Android, WhatsApp Web, and WhatsApp Business. No third-party service is involved.
How to Create a WhatsApp QR Code
- Enter your phone number with country code (e.g., 15551234567 for US). Do not include plus signs, dashes, or spaces.
- Add a pre-filled message (optional) — this text appears in the chat box when someone scans. Great for "Hi, I'd like to place an order" or "I saw your ad and want more info."
- Customize and export your QR code. Download as PNG for digital use or SVG/PDF for print materials.
Where to Use WhatsApp QR Codes
- Storefronts and restaurants — "Scan to order on WhatsApp" or "Scan for reservations"
- Business cards — let contacts message you directly without saving your number
- Print ads and flyers — drive engagement with a direct chat link
- Product support — "Scan for customer support" with a pre-filled message like "I need help with order #"
- Event invitations — let guests RSVP or ask questions via WhatsApp
Frequently Asked Questions
What phone number format should I use?
Enter your full phone number with country code, without any symbols. For example: 15551234567 (US), 447911123456 (UK), 919876543210 (India). Do not include +, dashes, or spaces.
Does the recipient need WhatsApp installed?
Yes. When scanned, the QR code opens the WhatsApp app. If the person doesn't have WhatsApp installed, they'll be directed to download it. The code works with both regular WhatsApp and WhatsApp Business.
Can I track how many people scan my WhatsApp QR code?
The QR code itself doesn't include tracking. However, if you use WhatsApp Business, you can see incoming messages and track conversations. For scan analytics, you could wrap your wa.me link in a URL shortener before generating the QR.