How to Compress a PDF File
Learn how to reduce PDF file size online and choose a compression level that fits the document.
How to use the tool
- Open Compress PDF and select the document.
- Choose Light, Balanced or Strong compression.
- Process the document and download the compressed result.
About this workflow
Compression trades file size against document quality. Choose a stronger level when size matters more and a lighter level when visual quality is more important.
Use the tool
Frequently asked questions
What does this guide cover?
Learn how to reduce PDF file size online and choose a compression level that fits the document.
Which tool should I use?
Use the Compress PDF for the workflow described in this guide.
Should the result be verified?
Yes. Verify the result against the current product rules, insurer requirements and source document where applicable.