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Text Case Converter

Convert text between different cases

Key Facts

Category
Text Processing
Input Types
text, select
Output Type
text
Sample Coverage
4
API Ready
Yes

Overview

The Text Case Converter is a versatile utility designed to instantly transform your text into various standard formatting styles, including uppercase, lowercase, camelCase, and snake_case.

When to Use

  • •Standardizing inconsistent text input for databases or code variables.
  • •Formatting titles, headings, or labels for professional documentation.
  • •Preparing strings for programming syntax requirements like camelCase or kebab-case.

How It Works

  • •Paste your source text into the input field.
  • •Select your desired output format from the target case dropdown menu.
  • •Click the convert button to instantly generate and copy your transformed text.

Use Cases

Developer workflow: Converting UI labels into variable-friendly camelCase or snake_case.
Content editing: Quickly fixing accidental caps lock errors or standardizing title formatting.
Data cleanup: Normalizing user-submitted form data to a consistent lowercase format.

Examples

1. Standardizing API Variable Names

Frontend Developer
Background
The developer received a list of raw field names from a design document that were inconsistent in their naming convention.
Problem
The code requires all variables to be in camelCase format to match the existing project structure.
How to Use
Paste the list of field names into the input and select 'camelCase' from the target case options.
Outcome
The tool instantly converts the list into clean, code-ready camelCase variables.

2. Formatting Blog Post Titles

Content Manager
Background
A series of blog post titles were drafted in all caps, which is not suitable for the website's style guide.
Problem
The titles need to be converted to Title Case for better readability and professional presentation.
How to Use
Paste the titles into the input field and select 'Title Case' to normalize the formatting.
Outcome
The titles are converted to a professional Title Case format, ready for immediate publication.

Try with Samples

text
Text Case Format Samples
Examples of different text case formats: camelCase, snake_case, kebab-case, PascalCase, and more
title token text,case
text
Chinese-English Mixed Text Samples
Sample text files with mixed Chinese and English content for testing automatic spacing tools
title token text
text
Text with Date Samples
Text containing various date formats for testing date extraction and parsing
title token text
text
Text with Emoji Samples
Mixed language text containing various Unicode emojis for testing emoji extraction
title token text
text

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FAQ

Is my text stored on your servers?

No, all text processing happens locally in your browser for your privacy.

Can I convert multiple lines of text at once?

Yes, the tool processes the entire block of text provided in the input field.

What is the difference between camelCase and PascalCase?

camelCase starts with a lowercase letter, while PascalCase starts with an uppercase letter.

Does this tool support special characters?

Yes, the tool preserves special characters while adjusting the casing of alphabetic letters.

Is there a limit to how much text I can convert?

There is no strict limit, though extremely large documents may perform better in smaller sections.

API Documentation

Request Endpoint

POST /en/api/tools/text-case-converter

Request Parameters

Parameter Name Type Required Description
textInput text Yes -
targetCase select Yes -

Response Format

{
  "result": "Processed text content",
  "error": "Error message (optional)",
  "message": "Notification message (optional)",
  "metadata": {
    "key": "value"
  }
}
Text: Text

AI MCP Documentation

Add this tool to your MCP server configuration: 

{
  "mcpServers": {
    "elysiatools-text-case-converter": {
      "name": "text-case-converter",
      "description": "Convert text between different cases",
      "baseUrl": "https://elysiatools.com/mcp/sse?toolId=text-case-converter",
      "command": "",
      "args": [],
      "env": {},
      "isActive": true,
      "type": "sse"
    }
  }
}

You can chain multiple tools, e.g.: `https://elysiatools.com/mcp/sse?toolId=png-to-webp,jpg-to-webp,gif-to-webp`, max 20 tools.

If you encounter any issues, please contact us at [email protected]