Password-protect PDF
Lock a document with a password before sending it. Without the password it will not open anywhere.
Up to 10 files, 100 MB each
About this tool
- Where it runs
- On the server: a browser cannot do this kind of work. The file is uploaded only for as long as the job takes and deleted right after — two hours without an account, twenty-four hours with one.
- What it accepts
- PDF. The type is determined by the file contents, not by its extension.
- Limits
- Up to 10 files at a time, each up to 100 MB, 300 MB in total.
More in PDF
- Merge PDFin your browserJoin several PDF files into one, in the order you picked. Nothing is re-rendered: pages are copied as they are.
- Split PDFin your browserPull pages out of a PDF — a range, a few ranges, or every page as its own file.
- Rotate and delete PDF pagesTurn pages that were scanned sideways and drop the ones you do not need — in one pass over the document.
- Images to PDFin your browserTurn photos and scans into one PDF, in the order you picked. HEIC from an iPhone works too.
- Compress PDFMake a PDF lighter by re-encoding the images inside it. If the result is not meaningfully smaller, you get the original back — untouched.
- PDF to imagesTurn PDF pages into JPG or PNG — one image per page. Handy when the document has to be shown where PDF is not opened.
- PDF to textPull the text out of a document. Works where text exists: a scan is a picture, and we do not recognise it.
- Unlock PDFRemove the password from a document you can already open. You type the password — we never guess it.