Free online tools
Tools for websites
WCAG contrast checker, px to rem converter, favicon generator and website cost calculator. For people who build and commission websites.
- WCAG colour contrast checkerContrast ratio of two colours with AA and AAA results under WCAG.
- px to rem converterConvert px to rem and back, with a custom base and a value table.
- Favicon and manifest generatorA full favicon set, apple-touch-icon and manifest from a single image.
- Website cost calculatorAn indicative budget range for a website, shop or app.
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