Free Utility Tools Online
Generate passwords, roll dice, calculate percentages, convert timestamps, and handle everyday browser-based utility tasks. No sign-up, no downloads, and no app install required.
Generate passwords, roll dice, calculate percentages, convert timestamps, and handle everyday browser-based utility tasks.
Age Calculator
Calculate exact age from birthdate. See years, months, days, and next birthday.
Countdown Timer
Set a countdown to any date. Also includes a stopwatch with start, stop, and reset.
Dice Roller
Roll virtual dice. Choose number of dice and sides for tabletop gaming.
Password Generator
Generate strong, secure passwords with customizable length and character options.
Percentage Calculator
Calculate percentages easily. Find X% of Y, percentage of, and percentage change.
Random Number Generator
Generate random numbers within a specified range. Free online random number generator.
Timestamp Converter
Convert Unix timestamps to human-readable dates and vice versa. Free online timestamp converter.
Time Zone Converter
Convert time between time zones. Compare times across UTC, EST, PST, IST, and more.
Why choose Anykast?
Built for fast browser-based work across 96 free utilities.
100% Free
No hidden fees or premium gates. Every tool is completely free to use with no limits.
No Sign-up Required
Use any tool instantly. No account creation, no email verification - just open and go.
Privacy First
Your files are processed directly in your browser. Nothing is uploaded to our servers.
Works Everywhere
Desktop, tablet, or mobile - Anykast works on any device with a modern web browser.
Anykast brings together 97+ free online tools for PDFs, images, video, developer workflows, and everyday utility tasks. Whether you need to format JSON, compress images, edit PDFs, convert files, or generate QR codes, the work stays fast, browser-based, and easy to access.
Browse all tools