Free Naming Convention Converter — camelCase, snake_case & kebab-case

Enter text or variable name:

camelCase:

PascalCase:

snake_case:

kebab-case:

CONSTANT_CASE:

dot.case:

Naming Case Converter Guide & Technical Overview

What This Tool Does

The Naming Convention Converter transforms variable, function, class, and file identifiers across all major programming naming styles simultaneously. Inputting an identifier in any common convention instantly generates variants in camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE, dot.case, and Title Case.

How to Use

Enter or paste an identifier or phrase into the input box.
Inspect the live output table displaying your text transformed into 7 major programming naming conventions.
Click the copy button adjacent to your desired target convention to copy it to your clipboard.

Supported Inputs & Formats

Accepts alphanumeric strings with word boundaries delineated by spaces, hyphens, underscores, dots, or capital letters.

Outputs & Export Options

Provides synchronized outputs for camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE, dot.case, and Title Case.

Key Features

Automatic word boundary detection across mixed naming conventions
Simultaneous multi-format conversion to 7 programming styles
One-click clipboard copy triggers for each convention row
Instant client-side regex parsing with zero latency

Practical Use Cases

Multi-Language API Development: Convert database column names in snake_case (user_first_name) to JavaScript frontend camelCase (userFirstName) or C# PascalCase (UserFirstName).
CSS & Component Architecture: Convert React component names (UserProfileCard) into kebab-case CSS classes (user-profile-card).
Configuration Constants: Transform variable names into uppercase CONSTANT_CASE (API_BASE_URL) for environment variables.

💡 Example: Converting 'user profile settings'

Input: user profile settings

Operation: Regex parses individual word tokens and applies capitalization and separator rules.

Output: camelCase: userProfileSettings | PascalCase: UserProfileSettings | snake_case: user_profile_settings | kebab-case: user-profile-settings | CONSTANT_CASE: USER_PROFILE_SETTINGS

Privacy & Client-Side Processing

All string tokenization and casing modifications are performed locally in browser memory. No data is logged or sent over the network.

Important Notes & Technical Limitations

Designed for single identifiers or short phrases. Long paragraphs of multi-sentence text should be formatted using the Case Converter tool instead.

Frequently Asked Questions

How does the converter identify word boundaries?

The algorithm identifies boundaries using uppercase letters (camelCase), spaces, hyphens, underscores, and periods, cleanly splitting words regardless of source style.

Which language conventions are supported?

Outputs cover camelCase (JS/Java), PascalCase (C#/React), snake_case (Python/SQL), kebab-case (CSS/URLs), and CONSTANT_CASE (Env/Globals).

Are numbers within identifiers preserved?

Yes. Numeric characters attached to word tokens (e.g. 'item2Count') are preserved accurately across all output conventions.

Naming Converter