Reduce PDF size up to 90% with two modes: lossless optimize keeps text selectable; maximum re-render squeezes scans and photos. See the savings before you download.
Three steps, under a minute, completely private.
Choose the file you want to shrink.
Safe (lossless) or Maximum (re-render pages).
See size before/after and download the compressed file.
The tools are free, unlimited, and your documents never touch a server.
Rebuilds file structure; text stays selectable.
Re-renders pages as optimized images — huge wins on scans.
Compare sizes before downloading, with adjustable quality.
Depends on the content: scans and photo-heavy PDFs often shrink 60-90% in Maximum mode; already-optimized files gain less.
Safe mode is lossless. Maximum mode lets you choose quality vs. size with a slider.
Yes — most email services cap attachments at 10-25 MB; compress first and your file fits.