Reduce PDF file size

Optimize a PDF or reduce it to an image PDF with adjustable quality. Files and entered content are not sent to or stored on a server.

How to use

Optimize a PDF or reduce it to an image PDF with adjustable quality.

PDF → PDF

PDF: up to 64 MiB and 200 pages per file.

Strong compression converts every page to an image. Text search and copy, links, forms and bookmarks are lost, and image quality may decrease.

Choose a file and check its contents.
Basic compression reorganizes PDF storage without reducing image quality. Already compressed files may not get smaller. Digital signatures may become invalid.
Review the result preview, then save.

Input / settings

PDF

Result / checks

PDF → PDF

Strong compression converts every page to an image. Text search and copy, links, forms and bookmarks are lost, and image quality may decrease.

Strong compression converts every page to an image. Text search and copy, links, forms and bookmarks are lost, and image quality may decrease.
Basic compression reorganizes PDF storage without reducing image quality. Already compressed files may not get smaller. Digital signatures may become invalid.