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A collection of practical utilities and educational content for everyday tasks.

Did you know...

Discover fascinating facts and interesting curiosities every day

A CSS gradient definition takes about 100 bytes of code. An equivalent PNG image would weigh between 5 and 50 kilobytes. Up to 500 times more data transferred.

ROT13, still used today to hide spoilers online, is a special case of the Caesar cipher with a shift of 13. Applying it twice returns the original text exactly.

Psychologist George Miller discovered in 1956 that humans reliably remember 7 ± 2 independent items — which is why password managers are essential for managing 100+ modern accounts.

Popular tools

Text counter

Count characters, words and lines in your text with detailed statistics. Includes estimated reading time and sentence count. Perfect for social media, articles and written content.

Favicon generator

Generate favicons and icons for all web platforms. Create complete packages for iOS, Android and desktop. Instant results.

Color palette generator

Generate professional color palettes from uploaded images. Extract dominant colors and create color harmonies. Export in multiple formats.

Image optimizer

Reduce image size with intelligent compression. Supports JPG, PNG, GIF and WebP. Processes up to 12 images simultaneously.

Password generator

Generate strong and random passwords. Analyze the strength of existing passwords. Customizable options for length and characters.

QR Code generator

Create QR codes for URLs, text, contacts and WiFi. Customize size, format and error correction level. Instant results.
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