Be careful with old versions! These versions are displayed for testing and reference purposes.
You should always use the latest version of an add-on.
Version 2.0.0Released May 13, 2018 - 84.27 KBWorks with firefox 57.0a1 and later, android 48.0 and laterJSONView has been rebuilt for the new Firefox extension model, and now works with newer versions of Firefox.
Source code released under MIT/X11 License