Development

Generate authentic Japanese names instantly. Features gender filters and custom quantities, perfect for writers and character design.

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

Look up the mapping between characters and their GBK encodings, with fast two-way search.

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

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

Generate random, properly formatted South Korean addresses with postal codes and districts. Ideal for software testing and privacy protection.

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

Enter a text list to instantly get a randomly shuffled result, with one item per line.

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

Generate random addresses in standard Canada Post format for testing, demonstrations, and privacy protection.

Online UBB code generator and editor for forum posting and blog formatting. Quickly convert plain text into UBB format.

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

Generate fake Australian addresses for software testing and privacy protection.

Generate 1 to 100 random MAC addresses at once, choose the display format and letter case, then copy or export the list.

Read one MySQL CREATE TABLE definition into JSON metadata while preserving attributes, constraints and table options.

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

Generate random Russian addresses including zip codes, cities, streets, and building numbers for development and QA testing.

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

Generate correctly formatted fake Dutch addresses for software testing, QA, and privacy protection.

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