Top 4 Open-Source Alternatives to PDF Tool

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PDF Tool

A privacy-first tool that lets you modify pdfs offline in your browser, no upload to server or cloud, no limits on editing, entirely for free. Don't take our word for it, open the site, switch of wifi an edit your files today to see how it works

Product categories

PDF Creator PDF Editor PDF Readers And Editors PDF Tools Productivity

Summary

The top open-source alternatives to PDF Tool are MuPDF, Firefox PDF Viewer (PDF.js), and Sav PDF Viewer. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

MuPDF Landing Page
1

MuPDF

MuPDF is a lightweight PDF and XPS viewer.
Pricing:
- Open Source
#PDF Tools #PDF Readers And Editors #PDF Editor 20 social mentions
Firefox PDF Viewer (PDF.js) Landing Page
2

Firefox PDF Viewer (PDF.js)

PDF Viewer (aka pdf.js) is a new revolutionary extension using web standard technologies that...
Pricing:
- Open Source
#PDF Tools #PDF Readers And Editors #PDF Editor 25 social mentions
savpdfviewer.com
3

SPD

Sav PDF Viewer

The simplest PDF viewer. Safe (doesn't require permissions), lightweight (just 6,9MB) and modern.
Pricing:
- Open Source
#PDF Tools #PDF Readers And Editors #PDF Editor
Bookworm (by Blind Pandas Team) Landing Page
4

Bookworm (by Blind Pandas Team)

The universally accessible document reader
Pricing:
- Open Source
#PDF Tools #PDF Readers And Editors #PDF Editor