Compress PDF
0 uses
4.7/5 (128)
Reduce PDF file size
Processed in your browser
No files uploaded to servers
HTTPS encrypted transfer
Your files are processed securely and automatically deleted from our servers after 1 hour. We never access or share your data.
What is Compress PDF?
PDF Compress reduces the file size of PDF documents by optimizing images, removing redundant objects, and streamlining the PDF structure.
When to use this tool
- Reducing file size for email attachments
- Optimizing PDFs for web upload
- Meeting file size requirements for forms
- Saving storage space
How it works
Recompresses embedded images, removes duplicate objects, optimizes fonts, and streamlines the internal PDF structure. The quality-accuracy tradeoff is configurable.
About Compress PDF
Reduce PDF file size It runs entirely in your browser — no files are uploaded to any server, ensuring complete privacy and instant results.
- •Merge, split, and rotate PDF pages
- •Add watermarks and page numbers
- •Convert PDFs to text or Markdown
- •Sign and protect PDFs with passwords
Last updated: 2025-01-15
FAQ
Reduce PDF file size
Yes, completely free. No signup required.
Yes. Runs entirely in your browser, no files uploaded.
Yes, works on any device with a modern browser.
No, everything runs in your browser.