PDF Tools
Compress PDF Online — Reduce File Size for Free
Shrink your PDF files without losing quality. Ideal for email attachments, faster uploads and web optimization. 100% free, no registration.
Select PDF File
Upload your PDF file to compress it.
Click to upload or drag and drop
Supports: PDF
All files are processed securely and automatically deleted after 1 hour.
Lightning Fast
All processing happens instantly in your browser — no server uploads needed.
100% Private
Your files never leave your device. Everything is processed locally.
Free Forever
No sign-up, no watermarks, no file limits. Completely free to use.
98 Languages
Available in 98 languages worldwide.