Utility Tools

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

Calculate exact age in years, months, days, hours, and minutes.

Generate strong, secure passwords with custom length and options.

Convert length, mass, volume, temperature, area, speed, time, and data units.

Count characters, words, sentences, and paragraphs with precision.

Calculate percentages — find X% of Y, percentage change, and more.

Calculate your Body Mass Index with metric or imperial units.

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

Generate random numbers within a range with count and uniqueness options.

Shuffle, randomize, and pick from any list of items.

Check WCAG color contrast ratios between foreground and background colors.