FolioPatch — Private PDF Assembly

Merge, split, reorder, rotate, and remove PDF pages entirely in your browser.

FolioPatch is a private assembly table for the PDF jobs that are too small to deserve a cloud upload and too important to leak. - Choose one or more PDFs, then: - merge pages from multiple files; - drag pages into a new order; - rotate or remove selected pages; - extract a forward or reverse page range into a new PDF; - undo and redo assembly changes; - review page sizes and complex-document warnings before export; - optionally package the PDF and a JSON assembly receipt with source-to-output page mapping and SHA-256 hashes in one ZIP. Files are processed in the open FolioPatch tab by bundled local PDF libraries. The extension has no server, account, analytics, advertising, affiliate links, or network client. Original files are never overwritten. Honest limits FolioPatch does not perform OCR, signing, annotation, text editing, compression, conversion, password recovery, or cloud sync. Encrypted or unreadable PDFs are rejected. Editing a digitally signed PDF invalidates its signatures, and complex forms, annotations, or attachments may not survive assembly unchanged; FolioPatch surfaces those risks before export. The initial local safety limit is 500 pages or 512 MiB across loaded source files. Support language For a problem report, include Chrome version, FolioPatch version, approximate page count, and whether the PDF contained forms, signatures, annotations, or attachments. Do not send confidential source files unless you deliberately choose to.