All tools
Every tool runs entirely in your browser. Nothing is uploaded, stored, or sent to a server — ever.
Percentage Calculator
Percentages, increases, discounts, and tips — instantly.
PDF Tools Suite
Merge, split, compress, and convert PDFs without uploading them.
Image Compressor
Shrink JPG, PNG, and WebP files without losing quality.
Image Resizer & Converter
Resize and convert images between JPG, PNG, and WebP.
Word & Character Counter
Live word, character, sentence, and reading-time count.
Age & Date Calculator
Exact age, and the days between any two dates.
Unit Converter
Length, weight, temperature, speed, and more.
QR Code Generator
Generate and download a QR code from any text or URL.
Color Picker & Palette
Pick colors, build palettes, convert HEX/RGB/HSL.
Social Media Image Resizer
Resize images for every social platform in seconds.