QR Code Generator
Create QR codes for any URL instantly. Download in high-resolution PNG or scalable SVG format. No signup required, no watermarks.
A QR code (Quick Response code) is a two-dimensional barcode that stores data like URLs, text, or contact information. When scanned with a smartphone camera, QR codes instantly open websites, share WiFi passwords, or display information. To create a QR code: enter your URL above, choose PNG format for print (up to 2048px) or SVG for scalable graphics, select an error correction level (Medium recommended for most uses, High if the code may get damaged), then download. For best results, ensure QR codes are at least 2cm × 2cm for print, test with multiple devices before distributing, and always link to mobile-optimized pages. This free generator creates unlimited QR codes with no watermarks or signup required.
Instant Generation
Generate QR codes in milliseconds. No waiting, no queues.
High Resolution
Download up to 2048px PNG or scalable SVG format.
No Watermarks
Clean QR codes without any branding or watermarks.
QR Codes for Specific Use Cases
Track QR Code Scans & Analytics
Generate trackable QR codes for your short links. See scan locations, devices, and click-through rates. Starting at $5/month.
Enter any URL to generate a QR code
PNG or SVG format
Higher resolution for print
Higher levels work better if QR code gets damaged
What is a QR Code?
A QR (Quick Response) code is a type of matrix barcode that can store various types of data. Originally created in 1994 for the automotive industry, QR codes have become ubiquitous in marketing, payments, and information sharing.
Unlike traditional barcodes, QR codes can store up to 4,296 alphanumeric characters and can be scanned from any angle, making them perfect for URLs, contact information, WiFi credentials, and more.
How to Use TrimLink's QR Code Generator
- Enter your URL: Paste any website URL, shortened link, or deep link into the input field.
- Customize settings: Choose your preferred format (PNG for print, SVG for scalability), size, and error correction level.
- Generate QR code: Click the generate button to create your QR code instantly.
- Download: Save the QR code to your device. Use PNG for immediate use or SVG for editing in design software.
Want to Track QR Code Scans?
Create a free TrimLink account to generate QR codes for your shortened links with built-in analytics. Track scans, locations, and devices.
QR Code Best Practices
Size Matters
For print materials, ensure your QR code is at least 2cm x 2cm. For billboards or posters viewed from a distance, scale up proportionally. The scanning distance is roughly 10 times the width of the QR code.
Error Correction
Use Medium (15%) error correction for most cases. High (30%) is recommended if the QR code will be placed on curved surfaces or might get partially damaged. Low (7%) is suitable for clean, flat surfaces where damage is unlikely.
Testing is Key
Always test your QR code with multiple devices and QR code readers before printing or distributing. Ensure the destination URL is correct and the page is mobile-optimized.
Popular QR Code Use Cases
Restaurant Menus
Replace physical menus with QR codes linking to digital menus. Update prices and items instantly.
Event Check-ins
Speed up event registration with QR codes for attendee check-ins and ticket validation.
Product Information
Link to product manuals, assembly instructions, or warranty registration pages.
WiFi Sharing
Share WiFi credentials securely without revealing the password in plain text.
Free QR Code Generator — No Signup, No Watermarks
TrimLink's QR code generator lets you create high-quality QR codes for any URL instantly. Whether you need a QR code for a restaurant menu, WiFi network, business card, or marketing campaign — just paste your link and download.
Unlike other QR code generators that require signups or add watermarks, TrimLink is completely free and unlimited. Download in PNG for digital use or SVG for print-ready vector graphics that scale to any size without losing quality.
Popular QR Code Use Cases
- Restaurant menus — Let diners scan to view your menu on their phone
- Business cards — Add a QR code linking to your portfolio or LinkedIn
- WiFi sharing — Create a QR code for guests to connect instantly
- Marketing materials — Add QR codes to flyers, posters, and product packaging
- PDF documents — Link to digital documents that can be updated without reprinting
Frequently Asked Questions
Is the QR code generator free?
Yes, TrimLink's QR code generator is completely free. No signup required, no watermarks, unlimited downloads.
What formats are available for QR codes?
You can download QR codes in PNG format (up to 2048px) or SVG format for scalable vector graphics. SVG is ideal for print materials like business cards and posters.
Can I customize my QR code?
Yes, you can customize the size (256px to 2048px), error correction level, and choose between PNG or SVG formats. Higher error correction means the QR code still works even if partially damaged.
What can I create a QR code for?
You can create QR codes for any URL — websites, restaurant menus, WiFi networks, vCards, PDF documents, social media profiles, and more. QR codes work with any link or text.
Do TrimLink QR codes expire?
QR codes generated with TrimLink never expire. The QR code itself is a static image that encodes the URL directly. If you use a TrimLink short URL, you can also track scans in your analytics.
What is the best QR code size for printing?
For print materials, use at least 1024px or higher. For posters and banners, use 2048px. For digital use like emails or social media, 512px is sufficient. SVG format scales infinitely without quality loss.
How is TrimLink different from other QR code generators?
TrimLink is a privacy-first QR code generator — no tracking cookies, no visitor data collection. It is completely free with no watermarks, supports high-resolution PNG and SVG, and integrates with our URL shortener for click tracking.