Code Converter

2.1 Code Generation Formats:

• JSON to C# (POCO classes, record classes, System.Text.Json, Newtonsoft.Json)
• XML to C# (XmlSerializer mapping, public properties or fields)
• JSON to Java (POJO model entities)
• XML to Java (JAXB entity classes)
• JSON to Python (TypedDict definitions)
• JSON to Dart (Flutter serializable models)
• JSON to TOON format
• SCSS to CSS (Nested styling compilation with optional minification)
• SASS to CSS
• LESS to CSS
• C# to Object Initializer instances

2.2 List Comparison Operations:

• Inner Join (Intersection A ∩ B: items present in both lists)
• Exclusive Left Join (A - B: items only in the first list)
• Exclusive Right Join (B - A: items only in the second list)
• Exclusive Full Join (Symmetric Difference: items unique to either list)
• Inclusive Full Join (Union A ∪ B: all unique items combined)

3.1 Dual & Triple Code Editors

Equipped with line numbers, code syntax highlighting, word wrap, undo/redo history, and smooth layout resizing.

3.2 Granular Code Customization

Toggle PascalCase properties, nullable reference types, immutable records, readonly collections, and minified CSS.

3.3 Real-Time Auto-Convert

Generates converted code as you type, with zero latency and client-side processing.

3.4 100% Client-Side Privacy

All compilation and conversion runs locally in your browser. Source data and internal schemas never leave your device.

4.1 Backend Model Scaffolding

Paste API JSON payloads to instantly scaffold strongly-typed C# POCOs, Java POJO models, Python TypedDicts, or Flutter Dart models without writing boilerplate code manually.

4.2 Modern C# 10 / 12 Record Generation

Convert incoming request objects into immutable C# records with automatic PascalCase property mapping and System.Text.Json serialization attributes.

4.3 SCSS & SASS Preprocessing

Compile nested Sass/SCSS stylesheet rules and mixins into standards-compliant CSS in real time without needing Node.js or Dart Sass build tooling.

4.4 Dataset Diffing & List Set Operations

Compare customer lists, email databases, or product IDs across two lists using Inner Joins, Left Joins, and Symmetric Differences.

5.1 Does this code converter support nested JSON objects and arrays?

Yes. The parser recursively traverses complex JSON objects and arrays, automatically generating auxiliary child classes and type definitions for all nested models.

5.2 Can I choose between System.Text.Json and Newtonsoft.Json for C#?

Yes. In the Options drawer, you can toggle between [JsonPropertyName] attributes (System.Text.Json) and [JsonProperty] attributes (Newtonsoft.Json) to match your .NET project configuration.

5.3 How do the List Join operations work?

List Tools compares lines from List A and List B like database SQL joins: Inner Join finds identical items in both, Left Join finds items exclusive to List A, and Full Join outputs the unique union.

5.4 Is my proprietary source code or data kept confidential?

Yes. All conversions, compilation, and list diffing algorithms run entirely in memory on your local machine. No code snippets or datasets are sent to any server.