Convert, compress, calculate and format — fast, free tools that run right in your browser. No sign-up, no downloads, your files never leave your device.
Turn JPG, PNG or WebP images into one polished PDF — free and private.
Convert JPG photos to crisp PNG files in one click, right in your browser.
Shrink image file size without visible quality loss — perfect for web and email.
Resize images to exact pixel dimensions for social media, web or print.
Find your Body Mass Index and healthy weight range in seconds.
Estimate monthly payments and total interest for any home loan.
Add or subtract days, or count the days between two dates.
Find percent of a number, percentage share, and change — in one click.
Beautify, validate and minify JSON instantly with clear error hints.
Count words, characters, sentences and reading time instantly.
Switch text between UPPERCASE, lowercase, Title Case and more.