Browse by Category
753+ free tools organised into 10 categories. No account needed, no ads.
Text Tools
Word counters, character counters, text formatters, case converters, diff checkers, and more — all free, all instant.
Number Calculators
Percentage calculators, unit converters, loan calculators, BMI, GPA, tip calculator, and dozens more math tools.
Time & Date Tools
Age calculators, date difference tools, countdown timers, stopwatch, Pomodoro timer, and more.
Generators
Password generators, lorem ipsum, random number generators, coin flip, dice roller, name generators, and more.
Dev Tools
JSON formatter, Base64 encoder, QR code reader, regex tester, cURL builder, Markdown to HTML, and more.
Writing & AI
AI bio generator, paraphrasing tool, text summarizer, cover letter generator, hashtag generator, and more.
Colors & Design
Color converter, hex to RGB, color palette generator, gradient generator, color name finder, and more.
PDF Tools
Convert images to PDF, extract pages, merge files, sign documents, unlock password-protected PDFs — all client-side, files never leave your browser.
Image Tools
Compress, resize, convert, and crop images — PNG, JPG, WebP, AVIF, HEIC. Every operation runs in your browser, no upload, no watermark.
Video & Audio
Pull the audio out of a video and convert between video and audio formats. Every conversion runs in your browser — no upload.