Compress PDF Files
Reduce your PDF file size without losing quality. Choose from multiple compression levels to find the perfect balance between file size and image quality.
Automatically detects your PDF type and applies the best compression technique
Use Light compression to preserve text quality and searchability
Heavy compression works best for scanned documents and photo collections
- Client-side processing
- No file uploads to server
- Multiple quality levels
- Preserve document structure
How to Compress PDF Files
Upload Your PDF File
Select or drag-and-drop your PDF file. Files up to 100MB are supported. Your file remains in your browser - no server uploads.
Choose Compression Level
Select from Low, Medium, High, or Maximum compression. Higher compression reduces file size more but may slightly reduce quality. Preview the estimated reduction.
Compress and Download
Click Compress to process your PDF. The tool optimizes images and removes redundant data. Download your compressed PDF with significantly reduced file size.