Shrink a big PDF so it fits under upload limits. Pages are re-rendered at a lower resolution and rebuilt.
🔒 100% in your browser — nothing is uploaded, files never leave your deviceDrop a PDF here or tap to choose
works on phone & desktop
Text becomes part of the page image in the output (fine for sharing & reading; not for copy-paste). If the result is blurry, pick a higher preset and run it again.