How much smaller will my PDF get?

It depends on the content. Image-heavy PDFs can shrink by up to 90%. Text-only files are already compact and change less.

Will compression hurt quality?

Pick a preset that fits your needs. Web is smallest; Printer keeps higher image quality; Lossless changes size the least.

Shrink large PDFs for easy emailing and faster uploads. Choose a preset to balance file size against visual quality.

Drop a file here, or browse

Select a single file · Max 100 MB each

Options

Compression level