Convert anything. Compress everything. Keep it private.
Ten free tools for turning one format into another — images, PDFs, data, colors, text and more. Nothing you upload ever leaves your device.
Pick an instrument, drop your file in
Each tool opens right on this page — no redirects, no waiting rooms.
Image Format Converter
PNG, JPG, and WEBP — convert between them in one click.
Compress & Resize Images
Shrink file size or resize dimensions, quality kept under control.
PDF Toolkit
Turn images into a PDF, or merge several PDFs into one file.
JSON ⇄ CSV Converter
Turn spreadsheet rows into JSON, or JSON arrays into a CSV.
Base64 Encoder / Decoder
Encode text or files to Base64, or decode Base64 back.
Text Case & Word Count
UPPER, lower, Title, camelCase, snake_case — plus live counts.
Color Converter
HEX, RGB and HSL, all synced live from one color picker.
Unit Converter
Length, weight, temperature and data storage, side by side.
QR Code Generator
Turn any link or text into a downloadable QR code.
Markdown → HTML
Write Markdown, preview and download it as a clean HTML file.
PDF Toolkit
Text Case & Word Count
Color Converter
Unit Converter
Everything happens on your machine
Most converters upload your file to a server. This one doesn't have one.
You choose a file
It's read straight into your browser's memory — never sent anywhere.
Your browser converts it
Canvas, PDF and text engines built into the page do the actual work.
You download the result
Close the tab and it's like it never happened — nothing is stored.