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Case Style Quick Reference
- camelCase — JavaScript variables, JSON keys, method names
- PascalCase — Class names, React components, TypeScript interfaces
- snake_case — Python variables, database columns, file names on Linux
- kebab-case — URLs, CSS classes, HTML attributes, file names
- CONSTANT_CASE — Constants, environment variables, enum values
- Title Case — Document titles, headings, proper names
- Sentence case — UI text, error messages, descriptions
- UPPERCASE — Acronyms, emphasis, legacy constants
- lowercase — Normalization, comparison, certain identifiers
Why Use the Text Case Converter
- All case styles in one place — no need for separate tools or regex scripts
- Handles international characters — accented letters and non-Latin scripts convert correctly
- Batch conversion — convert multiple strings at once for bulk refactoring
- Proper title case rules — articles and conjunctions handled correctly, not just every-word capitalization
- Copy-to-clipboard — one click to copy any converted result
- Complete privacy — text never leaves your browser
Whether you are refactoring code, generating slugs, formatting content, or enforcing naming conventions, the Text Case Converter at TechConverter.me handles every case transformation accurately and instantly.
Examples
Example 1: Converting Variable Names Between Languages
A developer is migrating a Python backend to a Node.js API. Python uses snake_case for variables, while JavaScript uses camelCase. They need to rename dozens of variables. Using the converter:
Input (snake_case):
user_first_name
account_creation_date
total_order_amount
is_email_verified
Output (camelCase):
userFirstName
accountCreationDate
totalOrderAmount
isEmailVerifiedThe converter handles all of them instantly. The developer pastes the list, selects camelCase output, and copies the results directly into their JavaScript code.
Example 2: Generating URL Slugs with Kebab Case
A content manager is creating blog posts and needs URL-friendly slugs from article titles. Blog post titles use title case, but URLs should use kebab-case:
Input (Title Case):
"10 Best Practices for REST API Design"
"How to Use Docker in Production"
"Understanding JavaScript Promises"
Output (kebab-case):
10-best-practices-for-rest-api-design
how-to-use-docker-in-production
understanding-javascript-promisesThese slugs are clean, readable, and SEO-friendly. The converter removes special characters and converts spaces to hyphens automatically.
Example 3: CSS Class Naming
A frontend developer is building a component library and needs consistent CSS class names. The design spec uses descriptive names, but CSS convention requires kebab-case:
Input:
Primary Button
Navigation Header
Card Container
Error Message Text
Output (kebab-case):
primary-button
navigation-header
card-container
error-message-textUsed in CSS:
.primary-button { background: #007bff; }
.navigation-header { position: sticky; top: 0; }
.card-container { border-radius: 8px; }
.error-message-text { color: #dc3545; }