Explore Other Categories

Discover tools from different categories to expand your toolkit beyond Math.

Test password strength with entropy calculation, dictionary attacks, and NIST guidelines. Get real-time security feedback.

Calculate what time it was a specific number of minutes ago. Great for tracking when events occurred based on elapsed minutes.

Track current moon phase, illumination percentage, moonrise and moonset times. View upcoming moon phases and lunar calendar.

Compress CSS stylesheets by removing unnecessary characters, white spaces, and comments. Free online CSS optimizer.