Hump to Underline Naming Conversion Tool

This tool provides CamelCase nomenclature and Snake_case to meet the naming requirements of different programming scenarios.

Core Functions

• CamelCase to underscore： Converts names such as"userName" to"user_name"
• underscore to hump： Convert"order_id" to"orderId"（ (Initial case switching is supported)
• Batch Processing： Supports simultaneous conversion of multiple lines of text

Scenarios

1. Code refactoring： Unified team naming style
2. Cross-language development： e.g. Java (hump) and Python (underscore) project collaboration
3. Database field mapping： Automatic ORM field name conversion

Naming convention recommendations

• Public function/class names: recommended Big Hump (PascalCase) such asUserController
• Variables/private methods: it is recommended to use Small hump (camelCase) e.g.currentUser
• constants/configuration items: optional Upper case snake (SCREAMING_SNAKE_CASE) e.g.MAX_LENGTH

Note: This tool does not store any input data, the results are safe for sensitive code handling.