Utility tools

Handy everyday utilities for quick conversions and calculations.

Convert between common units for length, weight, temperature, volume, and speed.

Estimate how much paint you need based on room dimensions, coats, openings, and coverage.

Split a bill with tip among any number of people.

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

Translate text to Morse code and back. Listen to the audio, copy the result, and use the reference chart.

Instantly check your screen resolution, viewport size, device pixel ratio, orientation, and more.

Play white, pink, or brown noise to help you focus, sleep, or mask background sounds.

Browse and search all emojis by name or keyword. Click to copy. Tracks your recently used emojis.

Extract audio from video files and download as WAV or WebM — entirely in your browser.

Convert between Roman numerals and Arabic numbers instantly. Supports values from 1 to 3999.

How these tools work

Can I use these tools on mobile?

Yes, all category pages and tools are built to be mobile-friendly.

Are outputs suitable for production tasks?

Outputs are designed for practical use, but always verify critical files.