Compress PDF

Reduce PDF file size while maintaining quality. Optimize images and remove unnecessary data.

Drop your PDF here to compress

or browse files

PDF files up to 100MB

How to compress pdf

Add the PDF you want to compress.

Click compress to optimize your file size.

Your compressed PDF downloads automatically.

Your files are processed entirely in your browser. Nothing is uploaded to any server.

Client-side processing means instant results with no waiting for server uploads.

Use all tools for free, unlimited, without creating an account.

How much can it reduce file size?+

Typically 10-60% depending on the content. PDFs with many images benefit most.

Does compression affect quality?+

Our optimizer reduces file size while maintaining readability. Text remains crisp.