Compress PDF
Reduce PDF file size without losing quality. All processing happens in your browser.
How to Compress a PDF
Select a PDF file and click compress. The tool removes unused objects, strips metadata, and optimizes internal structures to reduce file size while preserving all visible content.
Compression Tips
- The compression is lossless — your PDF looks exactly the same
- PDFs with embedded images often compress the most
- Text-heavy PDFs typically see less reduction
- For smaller files, remove unnecessary pages before compressing