Compress PDF File

Optimize your PDF documents to reduce file size.

1. Upload PDF

Click to upload or drag and drop PDF

Your PDF is optimized locally. Compression ratio depends on file content.

Free, fast, and private online tools for everyone. Built with privacy by design — your data stays in your browser.

Product

Browse Tools
Blog
About Us
Changelog

Support

Contact
FAQ
Donate

Legal

Privacy Policy
Terms of Service
Cookie Policy

© 2026 30tools.comPrivacy Terms

PDF Compressor - Reduce File Size Online | 30Tools