All Tools

Crop images for Instagram, Bluesky & Threads

Put non-square images on a square matte

Split images for Instagram carousel scrolls

Add watermarks to images

Convert between colour formats

Generate Tailwind colour scales

Generate colour harmonies

Generate beautiful colour palettes

Browse curated colour palettes

Check WCAG colour contrast compliance

Simulate how colours appear to colour blind users

Create linear, corner, and mesh gradients

Generate favicons from any image

Optimise and minify SVG files

Generate placeholder images

Split images into tiles

Convert between PNG, JPEG, WebP, AVIF, GIF, BMP, TIFF, ICO, ICNS with resize and format options

Add colour noise overlay to artwork

Remove backgrounds from images automatically

Trace raster images to SVG vectors

Convert pixels to rem units

Calculate optimal line heights

Convert between typographic units

Reference for paper dimensions

Count words, characters and more

Browse unicode glyphs

Explore font file contents

Analyse PDFs for print-readiness issues

Guided workflow for guillotine cutting imposed print sheets

Create 8-page mini-zine imposition layouts

Impose PDF pages for booklet, saddle-stitch, and N-up printing

Text editor with manipulation tools

Quick reference for Tailwind classes

Generate styled QR codes with custom colors, shapes, and logos

Generate Data Matrix, Aztec, PDF417, Code 128, EAN-13, and more

Generate HTML meta tags

Test regular expressions

Full-featured scientific calculator with history

Plot and visualise mathematical functions

Symbolic algebra: simplify, factor, solve, derivatives

Convert between decimal, hex, binary, and octal

Unix timestamps, date arithmetic, timezone conversion

Convert between units of length, weight, data, and more

Base64, URL encoding, and hash generation