Free Online Tools — Fast, Private & 100% Free

Compress and reduce PDF file size online. Choose compression level and download a smaller PDF. Free, private, runs in your browser.

Compress JPG, PNG, WebP images online. Reduce file size by up to 90% without visible quality loss. Free, private, runs in your browser.

Count words, characters, sentences, and paragraphs, and estimate reading time. Free, instant, and private — ideal for essays, articles, and posts.

Calculate your Body Mass Index (BMI) instantly. Supports metric (kg/cm) and imperial (lbs/ft+in) units. Free online BMI calculator.

Format, validate, and minify JSON instantly. Includes syntax highlighting, error detection, and a collapsible tree view — free, private, in-browser.

Calculate your loan monthly payment, total interest, and payoff. Compare rates and terms instantly with this free online personal loan calculator.

Generate strong, secure, random passwords instantly. Uses the Web Crypto API — nothing is sent to any server, so your passwords stay private.

Generate QR codes for URLs, text, and more. Customize the size, colors, and error correction, then download instantly — free and private.

Free online color picker — grab any color and convert between HEX, RGB, HSL, HSB, and CMYK, plus instant tints, shades, and palette ideas. No sign-up.