PDF Chain

Free#90 of 102 in PDF Editors

PDF Chain: A free Linux GUI for PDF page operations, forms, security, and file handling. Ranked #90 of 102 in PDF Editors by our editors (3.0/10); pricing: Free plan; best for linux users managing PDF pages.

3.0/10★★☆☆☆Editor score

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At a glance

• Editor score
  3.0 / 10
• Pricing
  Free plan
• Best for
  Linux users managing PDF pages
• Free plan
  Yes
• Paid from
  Free
• Facts checked
  20 Sep 2026

• Where it wins

  • Combines, splits, rotates, and shuffles PDF pages
  • Supports encryption, permissions, compression, and attachments
  • Fills existing PDF forms and generates FDF files

• Where it doesn't

  • Requires PDFtk to be installed separately
  • Does not edit PDF text or provide annotations
  • No OCR or PDF conversion features

Our verdict on PDF Chain

PDF Chain is a free, open-source desktop GUI for manipulating PDF files through PDFtk. It runs locally on Linux and is aimed at users who need practical control over PDF structure rather than document-authoring features. Its page tools cover combining selected pages from multiple documents, splitting files into individual pages, rotating pages, and shuffling page order. It also supports backgrounds, stamps, attachments, metadata, PDF forms, compression, and output permissions.

The strongest fit is PDF administration on Linux. PDF Chain can attach and extract files, set passwords and encryption, compress or uncompress documents, fill existing PDF forms, and generate FDF files. Its integration with PDFtk provides the underlying PDF toolkit, but PDFtk must be installed separately or through supported installation methods. That dependency makes setup less self-contained than an all-in-one editor, while the local Unix-like workflow suits users who prefer desktop software over browser-based processing.

PDF Chain has a narrow focus, and that focus defines its limitations. It does not provide text editing, annotations, OCR, or PDF conversion, so users working on document content, scanned-document recognition, or format changes should choose another tool. The official download page lists release 0.4.4.2 from December 17, 2015, while project activity is reported through November 27, 2022. Linux users who need page manipulation, PDF security, attachments, compression, and form filling can find a focused free option here; users seeking current content-editing or conversion capabilities should look elsewhere.

Your product? Our editors can test PDF Chain in depth and publish a review, labelled as paid · from $149/mo →

PDF Chain pricing

PDF Chain fact sheet

PDF Chain integrations

PDF Chain lists 1 integrations on its own site.

• PDFtk

Alternatives to PDF Chain

• Foxit PDF EditorA mature PDF workspace with deep editing, OCR, forms, security, and integrations.9.3
• iLovePDFA broad PDF toolkit with free access, offline desktop processing, and cross-device apps.9.2
• SmallpdfA broad PDF toolkit for simple editing across web, Windows, mobile, and Chrome.9.1

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Featured on iTechGuides

PDF Chain is listed in our PDF Editors directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

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Last updated 16 Oct 2026 · How we research and update