Compress PDF to 100 KB
Upload a PDF — the tool tries stronger settings until it is under 100 KB (or as small as possible).
Your files are processed in memory and never stored.
How to use
- Choose your PDF
- Target is preset to 100 KB
- Download
FAQ
- Can every PDF go under 100 KB?
- Most scanned documents can. Very long documents or PDFs with many pages may not — the tool tells you the final size.
- Are my files stored?
- Files from guests are processed in memory and never stored. If you are logged in, a copy of the result is kept for 24 hours in your download history and then deleted automatically.