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Compress PDF files

Reduce PDF file size for sharing or uploading. Choose a compression level to balance file size and image quality.

Choose a PDF file

or drop a PDF here

Max. 80 MB · PDF only

Your original file stays unchanged.

- · 0 pages

High Best visual quality. Smaller savings. Recommended for text documents

Balanced Balances file size and image quality. Default

Maximum Smallest size. Best for scans and quick sharing. Aggressive

Convert to grayscale (usually smaller for black-and-white scans)

Balanced: images get a bit smaller, then saved as JPEG. Extra PDF clutter is stripped out.

Ready to compress with balanced quality

Working on your PDF…