21 precision tools
No login. No install. Pick any tool and it works instantly.
Typing Speed Test
Test your typing speed (WPM) and accuracy with live feedback and 60-second challenges.
Readability Score Analyzer
Calculate Flesch-Kincaid, Gunning Fog, and other reading level scores instantly.
Fake Tweet Generator
Create realistic-looking fake tweets and social media posts for memes and presentations.
Pomodoro Focus Timer
Boost productivity with this Pomodoro timer featuring sessions, breaks, and alarms.
Text to Handwriting Converter
Convert typed text into beautifully realistic handwritten notes in seconds.
IP Address & Network Info
Instantly find your public IP address, location, ISP, and detailed device info.
Color Personality Test
Take this quick psychology-backed quiz to discover your true personality color.
Developer Excuse Generator
Generate hilarious, technically plausible excuses for your code bugs and delays.
Burnout & Stress Level Calculator
Answer 15 questions to assess your work stress and get actionable recovery advice.
Word Counter
Count words, characters, sentences, paragraphs and reading time instantly.
Age Calculator
Calculate your exact age in years, months, days, hours and seconds.
Password Generator
Generate strong, random, secure passwords with custom rules.
Character Counter
Count characters with platform-specific limits for Twitter, Instagram and more.
Percentage Calculator
Calculate percentages, percentage change, and percentage of any number.
BMI Calculator
Calculate your Body Mass Index with metric or imperial units.
Color Picker & Converter
Pick colors and convert between HEX, RGB, and HSL formats instantly.
Hash Generator
Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from any text with optional salt.
Random Number Generator
Generate random numbers, lists, coin flips and dice rolls instantly.
Stopwatch & Timer
Online stopwatch with lap times and countdown timer with alert.
Text Case Converter
Convert text to uppercase, lowercase, camelCase, snake_case and more.
Device Fingerprint Inspector
Extract and hash your unique hardware and software identifiers using native browser APIs.