Developer Case Converter for API Responses
Convert text between camelCase, snake_case, kebab-case, and PascalCase. Free tool.
Quick Answer
Convert text between camelCase, snake_case, kebab-case, and PascalCase coding conventions.
How to Use the Developer Case Converter for API Responses
- Use the input area to provide your data.
- The tool processes it instantly in your browser.
- Copy or download the result.
Frequently Asked Questions
- How do I format an API response?
- Copy the JSON response body from your API client (Postman, cURL, browser DevTools), paste it here, and click the action button to process it instantly.
- What input formats work best?
- Input words separated by spaces, hyphens, or underscores work best. The converter strips separators and applies the target naming convention to the individual words.
About This Tool
Working with REST APIs, GraphQL endpoints, and webhooks means constantly processing DEVELOPER response data. Raw API responses are typically minified — stripped of all whitespace and line breaks to minimize payload size — making them virtually impossible to read without formatting. This tool transforms those compact responses into well-structured, readable output that reveals the data hierarchy and makes it easy to locate specific values. Paste a response from Postman, cURL, browser DevTools Network tab, or any API client, and instantly see the formatted result. The tool validates the response structure during processing, catching malformed responses that might cause subtle bugs in your application. For developers debugging production issues, this immediate visibility into API data structures is invaluable.
What is Developer Case Converter?
A developer case converter transforms text between the naming conventions used in programming: camelCase (first word lowercase, subsequent words capitalized — used in JavaScript variables and functions), snake_case (words separated by underscores — standard in Python and database columns), kebab-case (words separated by hyphens — used in CSS classes, HTML attributes, and URL slugs), and PascalCase (all words capitalized — used for class names in most languages). Switching between naming conventions is a common task when copying variable names between different code files, creating API endpoints that match database column names, or ensuring consistency across different layers of a software stack.
How to Use This Tool
- Paste text or a variable name.
- Click camelCase, snake_case, kebab-case, or PascalCase.
- Copy the converted variable name.
- Use in your code files.
Common Use Cases
- Formatting raw API response bodies for debugging
- Processing webhook payloads for analysis
- Cleaning up GraphQL query responses
- Inspecting third-party API data structures
Examples
my variable name example
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