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✦ Developer Tool
FREE ONLINE QR CODE GENERATOR
Create QR codes for any URL, text, phone or email. Custom colours, multiple sizes. Download as PNG. Free forever, no signup needed.
Please enter a URL or text first.
What is a QR Code Generator?
A QR code generator creates scannable barcodes that smartphones can read instantly. When scanned, they direct users to a URL, show text, dial a number, or open an email. Our free tool creates custom QR codes in seconds with no signup required.
Common Uses for QR Codes
- Business cards — link to your website, LinkedIn, or portfolio instantly
- Restaurant menus — replace physical menus with a digital link
- Marketing materials — link flyers and posters to landing pages
- Wi-Fi sharing — let guests connect without typing a password
- Social media — link directly to Instagram, TikTok, or YouTube profiles
How to Create a QR Code
- Enter your URL, text, phone number, or email above
- Choose your preferred size and error correction level
- Optionally customise QR and background colours
- Click Generate QR Code
- Click Download PNG to save your QR code
QR Code Size and Quality Guide
- 200x200px: Digital use only, small screens
- 300x300px: Business cards and small print
- 400x400px: Flyers and A5 materials
- 600x600px: Posters, banners, and large format print
QR Code Design Best Practices
- Always test your QR code on both iPhone and Android before printing
- Use dark colours on light backgrounds for best scannability
- Leave a white border around the code for reliable scanning
- Use High error correction for printed materials
Frequently Asked Questions
Are QR codes free for commercial use?+
Yes, 100% free for personal and commercial use with no attribution required.
Can I customise the colour?+
Yes. Use the colour pickers to set both QR code colour and background colour before generating.
Will my QR code expire?+
No. Static QR codes never expire as long as your destination URL is live.
What size should I use for printing?+
Minimum 300x300px for business cards. Use 600x600px or larger for posters.
Can I use it on business cards?+
Yes. Download the PNG and use it in Canva, Word, Photoshop, or any design tool.