Compress PDF
Reduce a PDF's file size while keeping acceptable quality.
Drag & drop your files here
or pick from your device
Supported formats: PDF
How to use
- 1
Upload the PDF file you want to compress.
- 2
Click "Compress" and wait for processing to finish.
- 3
Download the smaller file.
Frequently asked questions
How much can the file size shrink?+
The reduction depends on the file's content; files with large images shrink more than purely text-based files.
Does compression affect text quality?+
No, text stays sharp and clear; compression mainly targets images and redundant data inside the file.
Is my file uploaded to any server while compressing?+
No, processing happens entirely in your browser through a compression engine that runs locally on your device.