Compress PDF
Shrink your PDF for email and upload limits — text stays sharp.
or drop it here · paste with Ctrl+V
Processed on your device — files are never uploaded
to use this tool — every tool is free, with no daily limit.
Why use FilesForU's Compress PDF tool
Reduce PDF file size while keeping text sharp.
Free, no watermark
Compress PDF is free with a free account — no daily limit and no watermark on your files.
Private
Your files are processed on your own device. They are never uploaded to our servers.
Fast
No upload and no queue, so most files are ready in seconds.
Works everywhere
Use it on Windows, Mac, Linux, iPhone or Android — nothing to install.
How to use Compress PDF
- 1
Choose a PDF file
- 2
Pick a compression level
- 3
Download the smaller PDF
Questions & answers
How much smaller will my PDF get?
PDFs with photos or scans usually shrink 40–90%. Text-only PDFs are already small, so savings are lower.
Will my text become blurry?
No. We only recompress images; text and vector graphics are untouched and stay selectable.
What if the result isn't smaller?
We'll give you back your original file, so you never get a bigger PDF.
Are my files uploaded to your server?
No. This tool runs entirely inside your browser, so your files stay on your device. FilesForU never receives, stores or sees them.
Is it really free?
Yes. Every tool is free with a free account — no daily limit, no watermarks, and files up to 500 MB.