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Stirling-PDF

Stirling-PDF

Open Source

Free Open-Source PDF editing – completely self-hosted

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78,030 Stars NOASSERTION v2.10.0 Apr 30, 2026 Since Jan 2023 416 open issues

AI Summary

Stirling-PDF is a self-hosted tool for processing and editing PDF files without cloud dependency. It offers numerous features such as merging, splitting, conversion and OCR with full data control. Ideal for developers and organizations that want to manage sensitive PDF data locally.

Pros

  • + Completely free and Open-Source with transparent code
  • + Self-hosted – maximum data security and privacy
  • + Comprehensive PDF functionality without external dependencies

Cons

  • Requires technical knowledge for installation and hosting
  • No automated cloud backup or sync features

Use Cases

  • Batch processing and conversion of PDF files
  • OCR and text recognition in scanned documents
  • Merging, splitting and rearranging PDF pages
  • Security optimization through local data management

Who is it for?

Developers, sysadmins and privacy-conscious organizations that need full control over their PDF processing.

Tags

Platform: self-hosted
Pricing: Open Source

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