Development

PYC Decompiler

Restore Python bytecode .pyc files into readable source code for easy code auditing and learning. Supports mainstream versions.

JSON Formatter

Process JSON data online: format, minify, and validate to boost your development and debugging efficiency.

URL to JSON Parser

Parse URL strings into structured JSON to quickly extract key information like protocols, parameters, and paths.

Code Compare

Professionally compare differences between two texts or code snippets. Highlights additions, deletions, and modifications to assist with code review, document merging, and version control.

JSON to TypeScript Converter

Automatically convert JSON data into TypeScript interfaces or type aliases for frontend data modeling and API integration.

JSON to Python Class Converter

Automatically convert JSON data into standard Python class definitions for API responses, config files, and more.

JSON to Java POJO Generator

Automatically convert JSON strings into standard Java POJO class code for API integration, data modeling, and other development scenarios.

PYC Version Checker

Identify the Python version of .pyc files via magic numbers to resolve compatibility issues.

DDL to JSON Converter

Parse and convert SQL Data Definition Language (DDL) statements into a structured JSON data format.

JSON to Kotlin Data Class Converter

Instantly convert JSON strings into Kotlin data class code with automatic nested structure handling and type inference. Perfect for Android and backend developers.

CSS and LESS Converter

Convert between LESS and CSS code bidirectionally with support for variables, nesting, and other advanced features

XML to YAML & YAML to XML Converter

Accurately convert between XML and YAML formats. Supports custom indentation, attribute handling, and other parameters to meet developer configuration needs.

JSON to XML & XML to JSON Converter

A two-way conversion tool for JSON and XML data structures, designed for development, testing, and data processing.

Morse Code Generator

Convert text to Morse code audio and symbol sequences with customizable tone and rhythm parameters.

HTML to Markdown Converter

Efficiently convert HTML to Markdown format with support for multiple custom style configurations.

GB2312 Character Encoding Lookup

A GB2312 encoding lookup tool — enter a Chinese character to get its area code, GB national-standard code, and internal code.

JSON to CSV & CSV to JSON Converter

Convert seamlessly between JSON arrays and CSV tabular data. Ideal for data analysis and software development.

JSON to C# Class Converter

Automatically convert JSON data into C# class definitions, ideal for .NET developers building data models.

JSON to Swift Converter

Instantly parse standard JSON data into Codable-compliant Swift structs or classes for iOS and macOS development.

JSON to Objective-C Class Generator

Automatically generate Objective-C model classes from JSON data for iOS and macOS development.