Compress PDF Files Online for Free

Reduce PDF file size without losing quality. Multiple compression levels available.

FreeNo SignupBatch UploadAPI Available

How to use the PDF Compress

Integrate this tool into your app. Batch processing supported.

Is the PDF Compress free?+

Yes, our pdf compress is 100% free with no limits, no signup, and no watermarks.

Do I need to create an account?+

No. You can use the pdf compress without any registration. Just open it and start using it.

Is my data safe?+

Yes. Any files you upload are automatically deleted after 5 minutes. We never store, share, or access your data.

Does this work on mobile?+

Yes. The pdf compress is fully responsive and works on phones, tablets, and desktops.

Is there an API for this?+

Yes. All our tools are available as API endpoints for developers. Check our API documentation for details.

Combine multiple PDF files into one document. Drag to reorder pages before merging....

Split a PDF into multiple files. Extract specific pages or split by page range....

Reduce image file size without losing quality. Batch compress up to 20 images at once....