Compress PDF Online
Reduce PDF file size while maintaining quality. Perfect for email attachments and web uploads.
How It Works
1
Upload your PDF file
2
Choose compression level (or let AI decide)
3
Download your smaller PDF
Try this example
"Compress this PDF to under 5MB"Frequently Asked Questions
How much can I compress a PDF?
Typically 50-90% reduction depending on content. Image-heavy PDFs compress more.
Will compression reduce quality?
We optimize for quality. Text stays sharp; images are intelligently compressed.
What's the maximum file size?
You can upload files up to 100MB.