CommandDialog

Command dialog

Text Case Converter

Convert text between different casing styles, including uppercase, lowercase, camelCase, snake_case, and more.

lower case
UPPER CASE
no case
camelCase
Capital Case
CONSTANT_CASE
dot.case
kebab-case
path/case
Sentence case
snake_case
Train-Case
PascalCase
Pascal_Snake_Case
MoCkInG CaSe

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What Is a Text Case Converter?

A Text Case Converter is a powerful online text utility designed to help users quickly transform text into specific naming conventions or writing styles.

Whether you need to convert a headline into standard Sentence case, or transform variable names into developer-friendly formats such as camelCase or snake_case, this tool completes the conversion in seconds—significantly improving efficiency in both content creation and code writing.

Supported Conversion Formats

Our tool supports more than 15 conversion formats, covering the most common needs in office work, academic writing, and software development:

  • Basic formats: lower case, UPPER CASE, Sentence case.
  • Programming naming conventions: camelCase, PascalCase, snake_case, CONSTANT_CASE.
  • Web and path optimization: kebab-case, dot.case, path/case.
  • Fun and special styles: MoCkInG CaSe (alternating/mocking case).

Why Use Automated Case Conversion?

Manually converting text comes with several clear drawbacks:

  • Error-prone: When dealing with long code blocks or complex identifiers, it is easy to miss letter casing issues.
  • Inefficient: Standardizing the format of hundreds of variable names manually can take hours.
  • Inconsistent results: In team environments, inconsistent naming conventions can significantly increase maintenance costs over time.

Automated conversion ensures that all output strictly follows the selected convention, allowing you to focus on higher-value logic and creativity.

Why Choose Our Tool?

Real-Time Feedback

Unlike traditional tools that require clicking a “Submit” button, our converter supports instant generation. As you type or paste text into the input field, all converted formats are updated and displayed in real time.

Privacy First

All conversion logic runs entirely in your browser. Your sensitive data, code snippets, or personal notes are never transmitted to our servers.

One-Click Copy

Each conversion result includes a dedicated “Copy” icon. Simply click it to copy the desired format—no manual text selection required.

How to Use the Text Case Converter

  1. Enter or paste text: Type or paste your original text into the “Input Text” field at the top of the page.
  2. Preview results instantly: Locate the format you need (for example, snake_case) in the results list below.
  3. Copy with one click: Click the copy button next to the desired format and paste it directly into your editor.

Frequently Asked Questions

Is this case conversion tool free?

Yes. It is completely free. We offer unlimited conversions for all formats, with no registration or subscription required.

Does the conversion process store my text?

Absolutely not. All processing is handled entirely by client-side JavaScript. Your text never leaves your browser and is discarded as soon as the page is closed.

What is the difference between camelCase and PascalCase?

In camelCase, the first letter is lowercase, for example thisIsATest. In PascalCase, the first letter is uppercase, such as ThisIsATest.

Does the tool support multi-line text?

Yes. You can paste multi-line paragraphs, and the tool will format the entire content according to the selected conversion logic.

Why doesn’t my conversion result change?

Please check whether the input text already matches the selected format. If the issue persists, ensure that JavaScript is enabled in your browser, as the tool relies on client-side JavaScript to function.