Simple file tools. No nonsense conversions.

Make files smaller.
Change formats cleanly.

Choose what you want to do, drop in your files, and download the result. Compatible jobs run directly in your browser.

Compress reduce sizeConvert change format

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Drop files here to compress

or click to browse from your device

PDF · images · Office files · data · audio · video · archives · text · code

Compression level

Lightbest qualityBalancedrecommendedStrongsmallest file

Private by default

Browser-capable jobs stay on your device instead of being uploaded for processing.

Sensible conversions only

We only show output formats that actually make sense for the file you selected.

One focused workflow

Compression settings appear only when compressing. Convert mode stays clean and simple.

Supported file families

The available choices adapt automatically to the file you select.

PDF

Compress PDF or convert pages to PNG, JPG, WebP, or extract text.

Images & SVG

JPG, PNG, WebP, BMP and SVG conversions, image compression, and image → PDF.

Office & data

DOCX/XLSX/PPTX package compression plus CSV, JSON and spreadsheet conversions.

Audio & video

Related audio/video conversions and compression through FFmpeg WebAssembly.

Archives & misc.

Lossless ZIP packaging for text, code, databases, GIS/scientific files and more.

LaTeX → PDF next

A real browser-side TeX engine is supported by WebAssembly; it will be integrated without fake rendering.

Large media files can use substantial browser memory. The media engine loads only when needed.