Generators
Create QR codes, barcodes, favicons, placeholders, gradients and other assets, then download them in one click.
12 tools, all running in your browser.
Fig 1 A real code on every label
Move across to feed a label · ← →
The bars are the true EAN-13 encoding of the digits under them. QR codes, barcodes and passwords here are generated the same way: computed in your browser.
Most used
Color Palette Generator Build harmonious palettes from any base colour — complementary, analogous, triadic and more — with shade scales, WCAG contrast pairs and CSS export. QR Code Generator Create QR codes for links, text, phone numbers and more. Pick the size, colours, quiet zone and error correction, add a logo, then save PNG or SVG. Random Number Generator Draw random numbers in any range, with or without repeats, as whole numbers or decimals — plus dice and coin modes, from the browser’s secure generator.
Everything else
Barcode Generator Generate Code 128, Code 39, EAN-13, EAN-8, UPC-A, ITF-14, MSI, Pharmacode and Codabar barcodes with check digits, print sizing and PNG or SVG export. Box Shadow Generator Stack multiple box-shadow layers with live x, y, blur, spread, colour and inset controls, preview them on a real card, and copy the CSS or Tailwind class. CSS Gradient Generator Build linear, radial and conic CSS gradients with unlimited draggable colour stops, an angle dial, presets and a random button. Copy the CSS in one click. Favicon Generator Drop one logo and get every favicon size, a multi-size .ico, the apple-touch-icon, a site.webmanifest and the HTML snippet, zipped and ready to upload. Meta Tag Generator Write title, description, canonical, robots, Open Graph and Twitter tags with live search and social previews plus pixel-accurate length warnings. Placeholder Image Generator Make dummy images at any size with your own colours, label and grid. Export PNG, WebP or SVG, or copy a data URI you can paste straight into markup. Signature Generator Sign with a mouse, finger or stylus on a smooth pressure-sensitive canvas, then download a transparent PNG or a crisp SVG. Nothing is ever uploaded. vCard QR Code Generator Build a contact QR code that adds your name, phone, email, company and address straight to a phone. Valid vCard 3.0, with a .vcf download too. WiFi QR Code Generator Turn your network name and password into a QR code guests can scan to join instantly. Supports WPA, WPA2, WPA3, WEP, open and hidden networks.