Website Tools

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

Generate robots.txt files for your website.

Validate XML sitemaps and check for errors.

Check and analyze meta tags of any webpage.

Preview how your links appear on social media.

Other Categories

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

Clean, compare, count and convert text online.

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.