When should you use it?
Use this tool whenever you need to complete this task without installing separate desktop software.
Compress PDF
Reduce PDF file size when its content allows compression.
Tool settings
Notes
- Results vary according to the file type and content.
- Text-based PDFs may not shrink much.
- Protected or damaged PDFs may fail.
Preview
No file selected yet
Drag your file here, or choose from your device
Upload a PDF to begin, then choose the right settings.
PDF · up to 25 MB-
-
The file will be rebuilt and its internal content compressed before downloading.
Free, no sign-up
Simple steps
All your tools in one place
Quick guide
What is Compress PDF?
Reduce PDF file size when its content allows compression. It runs through a focused workflow designed to make the task clear and quick.
How to use it
Add your file or content, review the available settings, run the tool, and check the result before downloading.
Important note
Keep a copy of the original file and review the downloaded result before relying on it.
Frequently asked questions about Compress PDF
Can I use this tool for free?
Yes. The tool is available online for free. Limits shown on the page help keep processing reliable for everyone.