No. Everything happens in this browser tab, on your own device. There is no upload endpoint and no server-side processing, so the file never leaves your machine — you can disconnect from the network after the page loads and it still works.

Can I get a deleted page back?

Yes, while the document is still open — undo restores it. Once you have downloaded and closed the tab, reopen the original file, which was never modified.

Delete pages from a PDF

Drop out cover sheets, blank pages or anything else you do not want. Undo is available throughout, so a mistake costs nothing.

How to do it

Open the PDF.
Right-click any thumbnail and choose Delete page.
Undo with Ctrl/Cmd + Z if you remove the wrong one.
Download the trimmed document.

Why nothing is uploaded

Most online PDF tools work by sending your file to a server, editing it there, and sending it back. That means contracts, medical records, bank statements and passports all end up on someone else's machine, and you are trusting a privacy policy about what happens next.

This editor does the work in your browser instead. The PDF is read by this tab, rendered with pdf.js and written back out with pdf-lib, both running as ordinary JavaScript on your own device. There is no upload endpoint, because there is no server doing any of this. Once the page has loaded you can disconnect from the network entirely and everything still works.

Questions

Is my file uploaded?: No. Everything happens in this browser tab, on your own device. There is no upload endpoint and no server-side processing, so the file never leaves your machine — you can disconnect from the network after the page loads and it still works.
Can I get a deleted page back?: Yes, while the document is still open — undo restores it. Once you have downloaded and closed the tab, reopen the original file, which was never modified.

Related tools

Split a PDF — Split a PDF into several files, or pull out a range of pages, entirely in your browser. No upload and no account.
Extract pages from a PDF — Pull selected pages out of a PDF into a new document, in your browser. Nothing is uploaded.
Rotate PDF pages — Rotate one page or the whole document and save the result permanently. Runs in your browser with no upload.
The full editor — annotate, sign, fill forms, redact, OCR and more.

Part of messy-ui. Free, open source and account-free — see also the countdown timer.