Smart JSON Editor 17+

Dark UI on macOS Mojave, New API Token Transformers, JSON Text view

Powerful JSON Tree tool for app and web developers. Create testing JSON trees, use value transformers to generate / transform JSON values. Test in your app using embedded http server. Many advanced features such JSON Path, Smart Objects, Token Transformers, API Requests, Token values and many more all free.

===== Import / Export =====
Start new JSON Model / Array
Import from JSON file
Import from Pasteboard
Import from iCloud
Export to .json file, or private iCloud library

===== Smart Objects =====
Create smart objects (Classes)
Smart objects maintains its key/order/rename structure
Suits for associative Arrays
SmartArrays uses value transformer to generate values

===== Value Transformers =====
Code yours value transformers using embedded editor
Use many included value transformers together with SmartObjects.
JSON Path Relative / Absolute transformers for API Responses

===== JSON Path =====
Use relative or absolute JSON Path
Select JSON Nodes in UI using JSON Path
Press space to reveal JSON Path hints

===== HTTP Requests =====
API Groups & Endpoints in tree structures
API Groups provide shared headers, variables, parameters for all child endpoints
API Endpoints as Requests
Tree hierarchy for value overrides.

===== Token Transformers =====
Compose dynamic values in API headers, URLs, Parameters
JSON Path token transformers to extract dynamic values from API Responses
Many useful transformers and value generators included

===== Search / Filter =====
Search within Keys & Values
Filter into selected JSON node or relative path

===== iCloud Library =====
Private & Public iCloud Library
Store your most used Project Nodes in your Private Library
Organize your library using folders
Share with user using Share in Public Library feature

===== Local Connection =====
Application acts as Http server
Stream JSON to your Browser, iOS or Mac application during development
Local Server ID for json nodes, fetch as http requests such http://localhost:8080/jsonid

===== Quick Look =====
Preview web page URLs from JSON values in popover
Preview image URLs from JSON values in popover

===== Edit =====
Edit JSON nodes tree
Cut, Copy Paste, Delete Duplicate (N) times JSON nodes.
Drag And Drop between documents, and text files
Reorder support

===== OSX =====
Versions support