Compress PDF Files
Reduce PDF file size while optimizing for maximal quality. Upload up to 10 files, 10MB each.
Drag & Drop PDF Files Here
or click to browse your files
Maximum 10 files, 10MB each
Compression Complete!
About This Tool & How to Use
What is PDF Compression?
PDF compression reduces the file size of your PDF documents while maintaining the best possible quality. This is especially useful when you need to:
- Email large PDF files
- Upload documents to websites with size restrictions
- Save storage space on your device or cloud storage
- Share files more quickly
How to Use This Tool
Upload Your PDF Files
Click the upload area or drag and drop your PDF files. You can upload up to 10 files at once, with each file being a maximum of 10MB.
Adjust Compression Level
Use the slider to choose your preferred compression level. Moving left gives you smaller file sizes, while moving right preserves more quality.
Compress Your Files
Click the "Compress PDF Files" button to start the compression process. You'll see progress indicators for each file.
Download Compressed Files
Once compression is complete, you can download individual files or use the "Download All" button to get all compressed files at once.
Tips for Best Results
- For documents with mostly text, use higher compression for maximum size reduction
- For PDFs with high-quality images, use lower compression to preserve image clarity
- Check the file size savings after compression to ensure it meets your needs
- If you're not satisfied with the results, try a different compression level
Privacy & Security
Your files are processed securely in your browser and are never uploaded to any server. All processing happens locally on your device, ensuring complete privacy for your documents.