I have a directory with a few thousands JSON files in it. I would like to know if there's a free/open-source GUI that can help manage these files by:
- displaying the list of JSON files and their properties in a tree
- filtering the JSON files by one or more keys (eg. display only the JSON files that contain the key "name")
- allowing me (the user) to edit the keys
- easing the editing of long strings by visually replacing escape characters such as
\n