反轉頁面

Most often after a scanner or a print-to-PDF job fed the sheets last page first, or when a document assembled from images ended up backwards. The tool flips the whole sequence so the last page becomes page 1.

No. Each page is copied as is, including its size, rotation, and any annotations on it; only the order changes.

Page content and page-level annotations are kept, but the output is rebuilt page by page, so document-level bookmarks aren't carried over. Add them back with Edit Bookmarks if you need them.

A single PDF downloads with its original filename, so it replaces the source if you save it to the same folder. Several files are reversed independently and downloaded together as reversed_pdfs.zip.

Use Duplicate & Organize to drag pages into any order, duplicate, or delete them. Reverse Pages is a one-click full reversal with no per-page controls.

You're asked for the password when processing starts and the decrypted copy is reversed. The output isn't encrypted.

No. The pages are copied into a new document by pdf-lib running in your browser, and the file is downloaded from there; nothing is transmitted.