PDF Compressor
Compress PDFs with lossless repacking or image-based compression
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How to use this tool · examples & limitations
Compress PDFs with lossless repacking or image-based compression.
Getting a reliable result
Select a copy of your PDF, choose the pages or operation and inspect the downloaded document before sharing it.
Worked example
Try lossless repacking first. If a scanned PDF remains large, compare image mode at 65% quality. Read the size result and inspect small text in the download; do not replace your original unless the quality is sufficient.
Limitations to check
Encrypted PDFs, embedded fonts and complex layouts may need specialized software. Preserve originals and check every affected page.
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