📱 QR Code Generator
Generate QR codes for URLs, text, email, phone numbers and SMS — instantly. Free, no watermark, download as PNG.
Your QR code
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No watermark · Free forever · No signup
About This QR Code Generator
MyQuickTool's QR Code Generator lets you create standard QR codes for any content — no account, no watermark, no limits. Generate a QR code, preview it instantly, choose your desired size, and download it as a PNG file ready for print or digital use.
All processing happens directly in your browser using the qrcode.js library. Nothing is ever uploaded to a server, so your URLs and messages remain completely private.
Supported QR Code Types
- URL — Link to any website; the most common QR code use case
- Text — Encode any plain text message up to several hundred characters
- Email — Opens the mail app with address, subject and body pre-filled
- Phone — Tap-to-call QR code that opens the phone dialler
- SMS — Opens the messages app with number and message pre-filled
QR Code Size Guide
- 128 × 128 px — Digital use only (web, social media)
- 200 × 200 px — Small print items (stickers, receipts)
- 300 × 300 px — Standard business cards and flyers
- 512 × 512 px — Posters and large-format print
How QR Codes Store Data and Error Correction
A QR code generator encodes data in a 2D matrix of black and white squares called modules. Three square finder patterns in the corners allow scanners to detect and orient the code at any angle. QR codes include built-in error correction — this QR code generator uses level M, allowing up to 15% of the code to be damaged while still decoding correctly. For reliable scanning, always print QR codes with strong contrast on a white background and leave a clear quiet-zone margin of at least four modules around all edges.
Frequently Asked Questions
What types of QR codes can I generate?
This QR code generator supports URLs, plain text, email addresses (with optional subject and body), phone numbers, and SMS messages. Each type is formatted to the standard that smartphones expect when they scan the code.
Is there a watermark on the downloaded QR code?
No. Every QR code from this QR code generator is completely watermark-free. You get a clean, standard PNG file ready for print, digital, or any commercial purpose — no restrictions, no attribution, and no expiry.
What size should I use for printed QR codes?
For most printed materials, download 300×300 pixels from this QR code generator. For business cards, 200×200 px is usually sufficient. For posters or large banners, use 512×512 px. In all cases, the physical printed QR code should be at least 1 cm × 1 cm to scan reliably.
Is my data private?
Yes, completely. All generation happens entirely in your browser using the qrcode.js library. Your URLs, text, phone numbers, and email addresses are never sent to any server — they are not logged or stored anywhere.
Can I use these QR codes commercially?
Yes. QR codes you create are yours to use however you like — on menus, business cards, product packaging, marketing materials, or any other commercial purpose. No attribution required, no account needed, and no restrictions on how many you create.
Can I customize the color of my QR code?
+Yes. This QR code generator lets you change both the foreground (module) colour and the background colour using the colour pickers in the style options. Always keep strong contrast between the two — avoid light-on-light or dark-on-dark combinations, as low-contrast codes scan poorly or fail entirely on some readers.