The Chip: How Two Men Shrunk the World
One Nobel Prize, two inventors, and an idea that solved the 'Tyranny of Numbers'. The story of the Integrated Circuit.
Your digital Swiss Army Knife. A collection of free, privacy-focused tools for developers, writers, and decision makers. No sign-ups, no ads, just useful utilities.
Your data never leaves your browser. All calculations and conversions happen locally on your device.
Optimized for speed and performance. No bloat, no tracking scripts, just instant results.
Clean, intuitive interface designed for efficiency. Get your task done without distractions.
Browse our collection of free utilities designed to make your life easier.
Let chance decide for you
Manipulate and analyze text
Count words, characters, and reading time
Convert text between uppercase, lowercase, and more
Generate placeholder text for designs
Beautify, validate, and minify JSON data
Encode and decode text to Base64 format
Translate text to binary (0s and 1s) and back
Solve math and unit problems
Calculate percentage change, difference, and more
Convert between units of measurement
Convert between HEX, RGB, and HSL colors
Calculate your exact age in years, months, and days
Calculate Body Mass Index (BMI) and health category
Create secure and useful data
Tools to help you stay focused and organized
Tools for your physical and mental well-being
Test your skills and knowledge
Tips, cheat sheets, and curated lists for developers and productivity enthusiasts.
One Nobel Prize, two inventors, and an idea that solved the 'Tyranny of Numbers'. The story of the Integrated Circuit.
It is smaller than a virus and powers everything from your toaster to the Internet. Discover the fascinating history of the transistor.
Think a list randomizer is just for picking a winner? Think again. From gamifying chores to curing writer's block, here is the ultimate guide to the power of randomness.