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Stirling-PDF

Stirling-PDF is a free, open-source PDF tool for Windows, macOS and Linux. #1 PDF Application on GitHub that lets you edit PDFs on any device anywhere. It has 93,752 GitHub stars and is released under the MIT (a separate proprietary directory is excluded) license, and people use it instead of Adobe Acrobat.

github.com/Stirling-Tools/Stirling-PDF (opens in a new tab)

About Stirling-PDF

Stirling PDF - The Open-Source PDF Platform Stirling PDF is a powerful, open-source PDF editing platform. Run it as a personal desktop app, in the browser, or deploy it on your own servers with a private API. Edit, sign, redact, convert, and automate PDFs without sending documents to external services.

Replaces

Commercial software people commonly use Stirling-PDF instead of.

Use it as a free pdf editor.

FAQ

Stirling-PDF FAQ

Still curious? Email info@appsgit.com.

What is Stirling-PDF?

Stirling-PDF is a free, open-source PDF tool for Windows, macOS and Linux. #1 PDF Application on GitHub that lets you edit PDFs on any device anywhere. It has 93,752 GitHub stars and is released under the MIT (a separate proprietary directory is excluded) license, and people use it instead of Adobe Acrobat.

Is Stirling-PDF free and open source?

Yes. Stirling-PDF's source code is public on GitHub under the MIT (a separate proprietary directory is excluded) license, which is OSI-approved or FSF-free, so you can use, copy and change it for free.

How do I install Stirling-PDF?

Download the installer for Windows, macOS and Linux from its GitHub Releases page (latest: v3.1.0) or the project website.

Can Stirling-PDF replace Adobe Acrobat?

Stirling-PDF is commonly used as a free alternative to Adobe Acrobat. Features differ, so check that it opens the file formats and covers the workflows you rely on before switching.