PDF Compressor
Reduce your PDF file size by compressing images inside the document. All processing happens in your browser - your files remain completely private
Step 1: Upload PDF
How PDF Compression Works
- Compresses images within the PDF while maintaining document structure
- All processing happens in your browser - completely secure and private
- No files are uploaded to any server
- Best results with PDFs containing many high-resolution images
- Text-heavy PDFs may not compress significantly
- Processing time depends on file size and number of images
Privacy & Security
Your PDF files never leave your device. All compression happens locally in your web browser, ensuring complete privacy and security of your documents.