Text Tools

Clean, compare, count and convert text online.

Compare two texts and highlight the differences.

Write and preview Markdown with a live side-by-side editor.

Count words, characters, sentences and paragraphs in your text.

Convert text between uppercase, lowercase, title case and more.

Remove extra spaces, blank lines, HTML tags and clean up text.

Other Categories

Format, encode, decode, validate and test common developer data formats.

Tools for SEO, metadata, sitemaps, robots.txt and website checks.

AI-powered prompt tools for security, formatting and style rewriting.

Compress, convert, resize, crop images and generate icons entirely in your browser.

Generate passwords, minify SVGs and keep your data safe.

Calculators and utilities for everyday tasks — finance, health, travel and more.

Fun browser-based games to test your speed, memory and math skills.

Test your keyboard, microphone and webcam right in the browser.