QR Code Pro
Create QR codes for URLs, WiFi, vCard, email, SMS, WhatsApp, crypto. Custom colors, size, and error correction. 100% in-browser.
Scan with a phone camera to join the WiFi automatically.
Style options
Live Preview
Everything runs in your browser. No data is sent to any server.
What you can do with QR Code Pro
- URL QR — link to any website
- WiFi QR — guests scan to auto-join your network
- vCard QR — instant contact save on any phone
- WhatsApp / SMS / Email — prefilled messages
- Crypto QR — receive BTC, ETH, LTC
- Custom style — colors, size, error correction
What is the QR Code Pro?
Create QR codes for URLs, WiFi, vCard, email, SMS, WhatsApp, crypto. Custom colors, size, and error correction. 100% in-browser.
It runs 100% in your browser — your files never leave your device, no signup is required, and there are no usage limits or watermarks.
How to Use the QR Code Pro
- Paste, drop, or type your input into the tool above.
- Adjust the options to match what you need.
- Preview the result before copying or downloading.
- Everything is generated on your device — nothing is uploaded.
Why Use Our QR Code Pro?
- 100% private — files never leave your device.
- No signup, no email, no limits — completely free.
- Works on any device — desktop, tablet, mobile.
- No watermarks, no hidden fees.
Frequently Asked Questions
Is the QR Code Pro free?
Yes — completely free with no signup, no email, and no usage limits.
Are my files uploaded to a server?
No. Everything runs in your browser using JavaScript. Your files never leave your device.
Do I need to install anything?
No — just open this page in any modern browser (Chrome, Firefox, Safari, Edge).
Does the QR Code Pro work on mobile?
Yes, on iOS and Android browsers. Very large files are best handled on desktop.
Is there a file size limit?
No hard limits. Files under 100 MB work well on most devices.
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