Free PDF Compressor - Reduce PDF File Size Online
Fast, Secure & Easy-to-Use Online PDF Compression Tool
Click to upload or drag and drop
Only PDF files
How to Compress PDF
Upload PDF
Click or drag and drop your PDF file to upload it.
Choose Compression
Select Low, Medium, or High compression level.
Click Compress PDF
Press the 'Compress PDF' button to begin.
Download File
Your file will be ready - click to download.
Why Compress PDF?
Reduce File Size
Shrink large PDFs to make sharing and uploading easier.
Faster Load Times
Smaller PDFs open quicker on any device or browser.
Email-Friendly
Keep your files under email size limits (e.g., under 25MB).
Frequently Asked Questions
Is it safe to compress my PDF online?
Yes, our tool uses secure processing. Your files are never stored and are automatically deleted after compression is completed.
Will the quality of my PDF be affected?
It depends on the compression level. Low and medium retain high quality, while high compression reduces file size more with minor quality trade-offs.
Does it work on mobile devices?
Yes, our tool is fully responsive and works seamlessly on phones, tablets, and desktops.
Do I need to install anything?
No installation needed. This is a fully online tool � just upload your PDF and download the compressed version.