ManamoPDF

Your file stays on your device. The files you choose are processed in your browser and are not sent anywhere. The page runs all its library and font files from its own files; no requests to external servers are made during processing.

Files over 50 MB show a warning; you can still process them.

Files over 150 MB, or selections totalling over 150 MB, are not processed.

Files with 500 pages or more show a warning. Large files can take a long time and may strain your device’s memory.

Crop PDF Pages

Cuts the margins you enter from the edges of every page. The same margins are applied to all pages.

1 pt is about 0.35 mm. With percent, the margins are calculated from each page's own size.