How much can a PDF be compressed?

PDFs with many high-resolution images can be reduced by 50-80%. Text-heavy PDFs with few images may see smaller reductions of 10-30%.

Does compression affect document quality?

Image quality is reduced slightly at higher compression levels, but text remains crisp and fully searchable. Choose the compression level that balances size and quality for your use case.

Yes. All compression happens in your browser. Your files are never sent to any server.

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FAQ

How much can a PDF be compressed?: PDFs with many high-resolution images can be reduced by 50-80%. Text-heavy PDFs with few images may see smaller reductions of 10-30%.
Does compression affect document quality?: Image quality is reduced slightly at higher compression levels, but text remains crisp and fully searchable. Choose the compression level that balances size and quality for your use case.
Are my PDFs safe?: Yes. All compression happens in your browser. Your files are never sent to any server.