Drop a PDF here
It stays on this machine. We never see your file.
Drag pages into the order you want, turn the sideways ones the right way up, and drop the pages you don’t need. One pass, one new file.
$99 once and the whole toolkit is yours — Acrobat is about $155 a year and stops working the day you stop paying. And the document stays on your laptop: we never see it, because nothing you open here is stored on a server.
Runs on this device · we never see your file
What this keeps
Organise edits the page tree in place rather than rebuilding the document, so links, annotations, bookmarks, accessibility tags and interactive form fields come through on the pages you keep — unlike merging or splitting, which cannot carry form fields across at all. Deleting a page unpicks it from the tag tree, the bookmarks and the named destinations rather than abandoning the lot, which is why a tagged, bookmarked, fillable export survives an edit here intact. Nothing is re-encoded, so text stays selectable and images stay exactly as sharp as they were.
What deleting really does
A deleted page leaves the file. Most tools only unlink the page from the index, which leaves its text sitting in the bytes for anyone who looks; PDFMod sweeps the document on every save and then checks the output for page objects nothing lists any more. If one survived, the edit is thrown away and done again from scratch rather than handed to you — and if it survives that too, you get an error instead of a file. Your original, of course, still has everything: that copy is yours to manage.
And when it can’t be done in place, it says so
Some documents force the rebuild: a page tree that lists the same page object at two different positions, say, where editing one position in place would silently edit both. Rebuilding is clean but it copies pages, and the parts of a PDF that live above the pages — form fields, bookmarks, the tag tree, internal links, the title and author — cannot come with them. So PDFMod measures your file before and after, and the save note names every one of those it lost, in plain words. No “Saved organised.pdf to your downloads” over the top of a document quietly missing its bookmarks.