Compress PDF
Reduce PDF file size significantly while optimizing for maximal quality. Make your documents easier to share and store.
New size: 0 MB
Free Online PDF Compressor
Large PDF files can be a hassle to email, upload, or store. Our **Compress PDF** tool allows you to significantly reduce PDF file size online for free without compromising readability. Whether you are dealing with scanned legal documents, large portfolios, or school assignments, our smart compression engine optimizes images and structure to give you a lightweight document.
How to Compress a PDF
1. Upload: Drag and drop your file (up to 10MB) into the upload area.
2. Select Level: Choose your desired compression level. "Recommended" works best for 90% of files.
3. Compress: Click the button to start the optimization process.
4. Download: Once finished, you'll see how much space you saved, and the file will download automatically.
Why Use This Tool?
- Privacy Guaranteed: Unlike server-side compressors, our tool processes your PDF directly in your browser. Your sensitive data never leaves your device.
- Three Compression Modes: Tailor the result to your needs—shrink it to the max or keep it high-quality.
- No Watermarks: The output file is clean, professional, and ready for use.