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from the author of fHash for Mac OS X
What is JSToolNpp

A Javascript plugin for Notepad++.

  • Douglas Crockford's JSMin algorithm to minimize Javascript code.
  • My own algorithm to format Javascript code.
  • A JSON data viewer. This JSON data viewer can handle >10MB JSON file easily.
  • Support 64bit Notepad++ (from version 1.20.0, ".64.zip" package).

Really helpful to Javascript coder on Notepad++ and really easy to use it.


What's New in 1.22.0:

  • Add JSON Sort function.
  • Fix blocking Notepad++ startup in some environment.



  • JavaScript minify.
  • JavaScript/JSON format.
  • Sort JSON data alphabetically.
  • JSON viwer with:
    • Search
    • Node expand/collapse
    • Node data copy
  • JSON sort.


Made in China.

License: GPL 2.0

How to install

You can install JSToolNpp through Plugin Manager in Notepad++:

  • 1. Run Notepad++.
  • 2. Open menu: "Plugins" - "Plugin Manager" - "Show Plugin Manager".
  • 3. Under "Available" tab, select "JSTool".
  • 4. Click "Install" button. Then Plugin Manager will do downloading and installing automatically.

Or you can download JSToolNpp and install it manually. See Help...

JSToolNpp - A Javascript plugin for Notepad++ - Made in China

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2010- Sun Junwen | sunjw8888 at gmail.com | Android 设计指南 | fHash | Follow me on Weibo Follow me on Facebook Follow me on Twitter |   Get JSToolNpp at SourceForge.net. Fast, secure and Free Open Source software downloads