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WhatsApp QR Code Generator (Number + Message)

Create a WhatsApp QR code to open a chat instantly. Great for support, sales, and WhatsApp Business.

Start filling fields ↓Need planning help? ↓
GeneratorWhatsApp QR
Step 1
Enter the final content
Start by filling the highlighted required field. The preview and download actions appear as soon as the QR is ready.
Required fields 0/2 · Needs input
Privacy and local storageLocal generation; open for details.
QR generation runs locally in your browser. Drafts, history, and saved QRs stay on this device unless you export or share them. Learn more →
Local data: drafts and saved QRs stay in this browser

Open this before clearing cache, switching devices, or sharing a QR setup with another browser.

Drafts and historyStored only in this browser. Export before clearing cache or changing devices.
Saved QR libraryStores QR content and styling locally. You can export or import JSON.
Share linkRebuilds the same QR in another browser and may include the QR content in the URL hash.
Dynamic edit keyKeep it private. It is required to update or delete hosted dynamic links.
Next: fill required fields: Phone number (digits only recommended)
Try a safe example
Examples are separate from the default form, so QRFlow will not generate a real QR until you choose one or enter your own content.
Preview
Fill the required field to unlock preview
The QR is not broken; it is waiting for valid content. Use the required field first.
WhatsApp preview
Finish the core inputs
Next: fill Phone number (digits only recommended) to unlock the live QR preview.
Planning and support resourcesOpen when you need use cases, smart paste, guides, or troubleshooting.
Support

Guides after the QR works

The generator above is the main task. Open the content below only when you need print tips, related guides, or troubleshooting.

Use cases and smart paste
Smart paste
Paste a link or @handle to auto-pick the QR type and jump to download.
Try:URLBusiness cardWiFiInstagramYouTube
Examples: instagram.com/… · linkedin.com/in/… · maps.app.goo.gl/… · discord.gg/… · youtu.be/…
QR safety checklist →See use cases & print ideas →Read practical guide →
More details, guides & FAQ
On this generator
  1. Generator (create QR) ↑
  2. WhatsApp QR code generator (chat link)
  3. WhatsApp QR code template examples (wa.me)
  4. Use cases that convert
  5. Common mistakes to avoid

WhatsApp QR code generator (number + message)

Create a WhatsApp QR code that opens a chat instantly (WhatsApp number QR code / wa.me link) with an optional prefilled message. Works with WhatsApp Business numbers too.

Quick checklist

  • Use digits only with country code.
  • Keep messages short for smaller QRs.
  • Download PNG for sharing or SVG for print.
Open generator ↑

People searching this usually want a WhatsApp QR code (number + message, including WhatsApp Business numbers) that opens a chat instantly for support, sales, or customer service.

  • Use digits only with country code for best compatibility.
  • Keep the prefilled message short to avoid dense codes.
  • This is a WhatsApp number QR code (wa.me chat link).
  • Add a label like "Scan to chat on WhatsApp".

WhatsApp QR code template examples (wa.me)#

Open generator ↑
  • Chat link: `https://wa.me/15551234567`
  • With message: `https://wa.me/15551234567?text=Hello`

Use cases that convert#

Open generator ↑
  • Support and customer service on signage
  • Order pickup or delivery coordination
  • Social profiles and marketing materials
  • For business use, see the WhatsApp Business guide.

Common mistakes to avoid#

Open generator ↑
  • Missing country code in the number
  • Overly long prefilled messages
  • Printing too small (see scan fix guide).
Practical guides
Help / FAQ →Video tutorial →
Related topic hubs
Browse all topics →

How it works

  1. Enter your WhatsApp phone number and optional message.
  2. Preview and scan-test (it should open a chat instantly).
  3. Download SVG for print or PNG for sharing.

FAQ

Is this WhatsApp QR code generator free?
Yes. QRFlow is free to use and generates QR codes locally in your browser.
Do you upload my data?
No. Inputs stay in your browser. “Share this QR” stores data in the URL hash only (not sent to the server).
Which format should I download for printing?
Use SVG for crisp, print-ready output at any size. Use PNG for quick sharing.
How do I create a WhatsApp QR code?
Enter your number and optional message, generate the QR, and download SVG/PNG.
How do I download a WhatsApp QR code?
After generating, click Download PNG (for sharing) or Download SVG (for print).
How do I create a WhatsApp QR code step by step?
1) Enter your number with country code. 2) Add a short message (optional). 3) Scan-test on mobile. 4) Download SVG for print.
Can I prefill a WhatsApp message?
Yes. Add a short message and the QR will open a chat with that text prefilled.
Does this work for WhatsApp Business?
Yes. The same wa.me links work for WhatsApp and WhatsApp Business.

Tips

  • Use digits only for best compatibility.
  • Keep the message short for easier scanning.
  • Label the QR so users know it opens WhatsApp.

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