Free online tool

Compress PDF Online

Reduce PDF file size online while keeping good quality.

Fast processing
No signup
Secure cleanup
Mobile ready

Drop files here

One PDF file, up to 50 MB.

Files are removed from temporary storage after processing.

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Frequently asked questions

How does PDF compression work?

The compressor rewrites the PDF with size-focused settings that can reduce images and remove unnecessary overhead.

Will the compressed PDF look exactly the same?

Most files keep good visual quality, but very image-heavy PDFs may show some quality reduction after compression.

Do I need to sign up?

No account or login is required for the MVP. Upload your file, process it, and download the result.