How to flatten nested JSON
22 practical code examples. Pick a language or use case below.
Try it yourself with our free Json Formatter tool — runs entirely in your browser, no signup needed.
By Language
How to flatten nested JSON in Python
JavaScriptHow to flatten nested JSON in JavaScript
TypeScriptHow to flatten nested JSON in TypeScript
GoHow to flatten nested JSON in Go
RustHow to flatten nested JSON in Rust
JavaHow to flatten nested JSON in Java
C#How to flatten nested JSON in C#
PHPHow to flatten nested JSON in PHP
RubyHow to flatten nested JSON in Ruby
SwiftHow to flatten nested JSON in Swift
KotlinHow to flatten nested JSON in Kotlin
Node.jsHow to flatten nested JSON in Node.js
DartHow to flatten nested JSON in Dart
ScalaHow to flatten nested JSON in Scala
RHow to flatten nested JSON in R
By Use Case
flatten nested JSON for api responses
File Processingflatten nested JSON for file processing
Data Migrationflatten nested JSON for data migration
Web Developmentflatten nested JSON for web development
Testingflatten nested JSON for testing
DevOpsflatten nested JSON for devops
Microservicesflatten nested JSON for microservices
AI agent tools available.
The CodeTidy MCP Server gives Claude, Cursor, and other AI agents
access to 60+ developer tools. One command: npx @codetidy/mcp