Text and symbol tools

From file tasks to everyday calculations, find tools by what you need to do.

Text and symbol tools

Colour converter

Converts between HEX, RGB and HSL with one-click copy, names the closest CSS colour, and measures text-to-background contrast with the W3C formula against the WCAG 2.2 thresholds. Also generates a lightness scale.

QR code generator

Turns a link, Wi-Fi login, contact card, phone number, text message, email or map coordinates into a QR code, saved as PNG or SVG. No shortener in the middle, so it never expires, and nothing you type leaves the browser.

Text and symbol tools

Special characters

Special characters grouped by what you use them for, with one click to copy. Search by name when you do not know the symbol, and recently used ones stay at the top. Includes box-drawing characters and invisible spaces.

Text and symbol tools

Character counter

Count characters, whitespace-separated words and UTF-8 bytes, with example length targets. Not a platform-limit validator.