Categories
Find the right tool faster by browsing focused collections.
Calculators
Free online calculators for age, finance, health, time, and everyday math — no signup required.
24 tools
PDF Tools
Merge, split, compress, convert, and edit PDFs privately in your browser whenever possible.
10 tools
Image Tools
Compress, resize, crop, and convert images with browser-side processing for speed and privacy.
9 tools
Text Tools
Count words, change case, clean lines, sort text, and generate lorem ipsum instantly.
7 tools
Developer Tools
Format JSON, encode Base64, decode JWT, test regex, and more — built for everyday developer tasks.
13 tools
Color Tools
Convert HEX, RGB, and HSL colors and check WCAG contrast ratios in your browser.
4 tools
Date & Time
Convert time zones, find days until a date, and look up ISO week numbers — free in your browser.
3 tools
Security Tools
Check password strength and file checksums privately on your device. Always free.
2 tools
Everyday Tools
Daily utilities and quick games: random numbers, coin flip, dice, notepad, QR codes, tic tac toe, and more — free forever.
10 tools
SEO Tools
Generate meta tags, URL slugs, robots.txt, and check keyword density — free SEO helpers.
4 tools