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Fyne.io
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Janice

Developer

Erik Kalkoken

About

Janice is a desktop app for viewing large JSON files. It’s key features are:

  • Browse through a JSON document in classic tree structure
  • JSON files can be opened via file dialog, from clipboard, dropped on the window or given as command line argument
  • Supports viewing very large JSON files (>100MB, >10M elements)
  • Search for keys and values in the document. Supports wildcards.
  • Export parts of a JSON file into a new file or to clipboard
  • Copy values to clipboard
  • Single executable file, no installation required
  • Desktop app that runs on Windows, Linux and macOS (experimental)
  • Automatic dark and light mode
Stores

This app is also available to install from the following stores:

app screenshot

Installation

You can install this directly from the source code using the Fyne command as follows:

go install fyne.io/tools/cmd/fyne@latest fyne install github.com/ErikKalkoken/janice@latest

Or you can download the code directly from git:

git clone https://github.com/ErikKalkoken/janice.git