276+ free tools across 11 categories — no sign-up, no installs, all in your browser.
Calculators, converters, and solvers for everyday math
Color pickers, converters, scheme generators, and palette tools
Blur, crop, adjust, convert, and transform images in bulk
Sort, reverse, filter, convert, and manipulate text & lists
Converters and utilities for numbers, bases, and lists
Code formatters, syntax highlighters, and developer utilities
Generators and randomizers for numbers, strings, and more
Format, resize, and create content for social platforms
Convert, calculate, and format dates and timestamps
Spinners, timers, grouping tools, and classroom utilities
Merge, split, compress, convert, sign, and manage PDF files