Generate scannable QR codes for URLs, text, WiFi, vCards and more. Custom colors, multiple sizes, download as PNG or SVG. 100% free, no watermarks.
A QR code (Quick Response code) is a two-dimensional barcode that stores data such as URLs, plain text, WiFi credentials, contact cards, and more. QR codes are widely used in marketing, payments, event tickets, restaurant menus, product packaging, and business cards because they can be scanned instantly with any smartphone camera. This free QR code generator creates high-quality, fully scannable codes with Reed-Solomon error correction (Level M) entirely in your browser — no data is sent to any server. You can customize the foreground and background colors to match your brand, choose from multiple sizes (150px to 1000px), and download the result as PNG (for web and print) or SVG (for unlimited scaling). The generated QR codes have no watermarks, no limits, and no signup required.
Type or paste a URL, plain text, WiFi credentials (WIFI:T:WPA;S:NetworkName;P:Password;;), or any data you want encoded in the QR code.
Choose the output size, and optionally change the foreground and background colors to match your brand. The QR code preview updates in real time.
Download the QR code as PNG for web use or SVG for print (infinitely scalable). You can also copy the QR code directly to your clipboard.
Compress JPEG, PNG and WebP images in your browser. Batch processing, adjustable quality, instant download.
Resize images to exact pixel dimensions with aspect ratio lock and common size presets.
Convert any image to Base64 string or data URI for embedding in HTML, CSS and JSON.
Convert between JPEG, PNG and WebP with adjustable quality. See file size comparison.
Generate all 9 favicon sizes from one image — ICO, Apple Touch, Android PWA icons.
Extract HEX, RGB and HSL colors from any image. Click pixels to build color palettes.