Drop PDF files here or choose Add PDFs. Pages from every file join one list you can reorder, rotate and trim — nothing leaves your browser.
Editing pages
Every page of every file you add joins one list, in the order the files were added. Tick pages (or click them) and use the toolbar to rotate, move or delete them; drag a page to drop it somewhere else. Download PDF saves the whole list, Extract selected saves only the ticked pages, and Split saves consecutive groups of pages as separate files in one .zip.
Editing text
Select one page and choose Edit text, then click a line. A line keeps its original font when that font already contains every character you type; otherwise the line is rebuilt in Arimo at the same position, size and colour, and the tool says so. Lines are edited one at a time and are not re-wrapped, so longer text can run past the margin or into nearby content. Rotated text and scanned pages (pictures of text) can't be edited.
What is kept
Page content, size and annotations are copied as they are, and rotation adds to any the page already had. Bookmarks, attachments and interactive form structure belong to the document rather than its pages, so they are not carried over; digital signatures no longer verify once pages change.
Privacy and limits
Files are read and written in your browser and never uploaded or saved. Each file may be up to 200 MB. Password-protected PDFs are not supported — remove the password in the app that set it first. The text-editing engine (about 5 MB) downloads the first time you edit text.