How to compress a PDF
Reduce PDF size by choosing a quality level.
Step by step
- Select your PDFs; nothing is uploaded at this point.
- Choose the level: Best quality (lossless), Balanced or Smallest size.
- Read the upload notice, tick the confirmation and click "Upload and compress".
- Download the result, or the original if the compressed version is not smaller.
Good to know
Files are deleted from the server within 60 minutes, or sooner with the delete button. Reduction depends on the content and is not guaranteed.
Updated on Nov 11, 2026