Software · PDF: read, create, edit

jPDF Tweak

Swiss Army Knife for PDF files.

Completely free
Linux
Open source
Old edition (2011)

Old edition: the latest known version (1.1) dates from 19 December 2011. It is no longer recommended as current software; the package date does not mean the software is still maintained.

Overview

Old edition: the latest known version (1.1) dates from 2011; it is no longer presented as current software.

Features described in its SourceForge listing: attachments.

Overview written by LicitPro from the documentation published by the authors and the cited sources; we have not tried the resource ourselves.

Excerpts that establish this information

“A Swiss Army Knife GUI application for PDF documents: combine, split, rotate, reorder (n-up, booklet), watermark, edit bookmarks/fileinfo/pagetransition, compress, encrypt, decrypt, sign, repair, edit attachments and…” — SourceForge, 10 November 2026

At a glance

jPDF Tweak is completely free: it is open source software, and every feature is available without paying or subscribing.

Its licence (AGPL-3.0+) is a copyleft open source licence: you may use, study, modify and redistribute it, including commercially; modified versions must keep the same licence.

Strengths

Open source code
Commercial use allowed

About

jPDF Tweak is a Java Swing application that can combine, split, rotate, reorder, watermark, encrypt, sign, and otherwise tweak PDF files.

Description from Flathub — AppStream (Flathub)

Sources and checks

Facts collected from Official plan pages (pricing, licence, terms) (commercial use) — 9 November 2026
Facts collected from Flathub (credit card, publisher, licence, free status, platforms, commercial use, version) — 8 November 2026
Facts collected from LicitPro automatic classification () — 7 November 2026
Last technical check: 7 November 2026
Description from Flathub — AppStream (Flathub)

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