General Tools
15 free general tools — no sign-up, no ads, works instantly in your browser.
BMI Calculator
Calculate your Body Mass Index and find your ideal weight range.
Percentage Calculator
Calculate percentages with 4 different modes including marks and increase/decrease.
Date Difference Calculator
Find the exact difference between two dates in days, weeks, months, and years.
QR Code Generator
Generate QR codes for any URL or text. Download as PNG instantly.
Age Calculator
Calculate your exact age in years, months, days, and more.
Word Counter
Real-time word, character, sentence, and paragraph counter with reading time.
Unit Converter
Convert between units of length, weight, temperature, area, speed, and volume.
Case Converter
Convert text between uppercase, lowercase, title case, camelCase, snake_case, and more.
Random Number Generator
Generate random numbers within a custom range. Supports bulk generation and unique values.
Character Counter
Count characters, words, sentences and check against social media limits in real time.
Time Zone Converter
Convert times across world time zones instantly. Plan global meetings with ease.
Color Picker
Pick colors and instantly convert between HEX, RGB, HSL, and CMYK. Explore color harmonies.
Emoji Picker
Browse, search, and copy emojis by category. Tracks your recently used emojis.
Countdown Timer
Count down to any date and time with event presets and a fullscreen display.
Random Name Picker
Pick random winners from a list of names. Perfect for raffles, giveaways, and classroom picks.