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Camel Case Converter - Text Case Converter Tool

Convert text between 13 formats — including a dedicated camelCase converter — supporting PascalCase, snake_case, kebab-case, Title Case, constants, and more for developers and writers.

Chars: 0Words: 0Lines: 0
Input Text
Converted Output

Quick Examples

Variable Names
user account settings
Function Names
calculate total price
API Endpoints
get user profile data
CSS Classes
primary button style
Database Columns
created at timestamp
With Acronyms
XML HTTP Request Handler
File Names
user profile image upload
Article Title
the quick brown fox jumps over the lazy dog

How It Works

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Paste or Type Your Text

Drop in variables, titles, or paragraphs. The converter handles spaces, punctuation, numbers, and camelCase boundaries automatically for clean splits.

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Pick a Target Case

Choose from camelCase, PascalCase, snake_case, kebab-case, Title Case, CONSTANT_CASE, dot.case, path/case, alternating, and inverse options in one click.

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Fine-Tune Options

Preserve acronyms, set custom delimiters, and toggle live preview. Instantly see the transformed text as you tweak naming conventions.

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Copy, Download, or Reuse

Copy results, download files, or save conversions to history for later reference — perfect for documentation, API payloads, and batch updates.

Problems It Solves

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Problem

Manually converting sentence-style strings into camelCase variables or API fields is tedious and error-prone.

Solution

Instant camelCase conversion with optional acronym preservation keeps JavaScript, TypeScript, and Java code consistent in seconds.

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Problem

Teams juggling snake_case backends and camelCase frontends waste time rewriting property names by hand.

Solution

One-click snake_case ↔ camelCase transformations, plus batch paste support, speed up integrations and reduce mapping bugs.

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Problem

Writers and marketers need SEO-friendly slugs and Title Case headlines without juggling multiple tools.

Solution

Generate kebab-case slugs and polished Title Case headlines side-by-side, ensuring content is consistent across channels.

Why Choose This Tool

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Developer-Centric Coverage

Thirteen case styles in one place — from camelCase and PascalCase to dot.case and path/case — means fewer tabs when prepping code.

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Smart Acronym Handling

Preserve or normalize acronyms (XML, HTTP, ID) based on your language style guide to keep code reviews frictionless.

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Privacy-First Conversion

All processing happens locally, so proprietary variable names and content never leave your browser.

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Workflow Extras

History tracking, quick copy, and download helpers make batch renaming, documentation updates, and migrations painless.

Frequently Asked Questions

When should I use camelCase vs PascalCase?
Use camelCase for variables, functions, and methods (JavaScript: userName, getUserData). Use PascalCase for classes, components, and types (React: UserProfile, TypeScript: UserData).
What's the difference between snake_case and kebab-case?
snake_case uses underscores (Python: user_name, SQL: created_at) while kebab-case uses hyphens (URLs: /user-profile, CSS: .nav-menu).
Should I preserve acronyms when converting cases?
It depends on your style guide. JavaScript often uses "xmlHttpRequest" while C# prefers "XMLHttpRequest". Enable "Preserve Acronyms" to keep acronyms capitalized.
What is CONSTANT_CASE used for?
CONSTANT_CASE (ALL_CAPS with underscores) is used for constants (const MAX_USERS = 100) and environment variables (DATABASE_URL, API_KEY).
Which case format should I use for URLs?
Use kebab-case for URLs (example.com/user-profile) as it's SEO-friendly, readable, and doesn't require encoding unlike underscores or spaces.
How do I handle numbers in case conversion?
Numbers are preserved in their position. "user2name" becomes "User2Name" in PascalCase, "user_2_name" in snake_case, maintaining readability.
What's the difference between Title Case and Sentence case?
Title Case capitalizes each word ("The Quick Brown Fox"), while Sentence case only capitalizes the first word ("The quick brown fox").
When would I use dot.case or path/case?
Use dot.case for object notation (user.profile.name) and path/case for file systems (src/components/user). These are specialized formats for specific contexts.
Can I convert between all case types in one tool?
Yes! This tool supports 13 different case formats with live preview. Simply enter your text and select any target format to see instant conversion.
Is the conversion reversible?
Most conversions are reversible, but some information may be lost (like original capitalization). Always keep a backup of original text for critical data.

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