PDF Tools - Merge, Split and Edit PDFs in Your Browser

2on / Tools / PDF Tools
Compress PDF Rebuild a PDF with a tidier structure and no metadata. Text-heavy files shrink; documents made of large scans barely change, and the tool says so.
Delete PDF Pages Remove the pages you do not need, or keep only the ones you do. Type a range like 1-3, 7 and the rest of the document is left untouched.
Image to PDF Put photos and scans into a single PDF, in the order you choose. Pick a page size or let each page match its image, and nothing is uploaded.
Merge PDF Combine several PDF files into one, in the order you choose. Each page keeps its own size, and the files are never uploaded anywhere.
Add Page Numbers Print page numbers onto a PDF: choose the corner, the starting number and which pages get one. The numbers become part of the file.
Reorder PDF Pages Move pages into the order you want while looking at them. Every page is drawn as a thumbnail, so you rearrange what you see, not numbers.
Rotate PDF Turn sideways or upside-down pages the right way up. Rotate the whole document or just the pages you name, and the change is saved into the file.
Split PDF Split a PDF into separate files: every page on its own, or only the pages you name. The parts arrive together in one ZIP and nothing is uploaded.
Unlock PDF Remove printing, copying and editing restrictions from a PDF you can already open. Files that ask for a password before opening are refused.
Watermark PDF Add a diagonal text watermark like DRAFT or CONFIDENTIAL to a PDF. Choose the wording and how strong it looks; the file is never uploaded.