LensText
LensTextPrivacy-First Web Tools
HomeAboutBlogContact

Case Converter

Convert your text between 19 different casing formats instantly. All processing happens locally in your browser.

Input Text

0 words0 chars

Result

0 words0 chars

Explore Related Tools

All tools run 100% locally in your web browser with zero server uploads and complete data privacy.

Text Analyzer

Calculate word count, reading time, readability scores, and extract SEO keyword density.

Launch Tool

Diff Checker

Instantly find differences between two text blocks or code snippets with granular character-level highlights.

Launch Tool

OCR Tool

Extract text from images and PDF documents instantly using client-side AI.

Launch Tool

Transform Text Across 19 Formatting Styles

Whether you're a programmer needing to convert variables to camelCase, or a writer looking to properly format your article titles, our free Case Converter tool handles it all. With support for 19 different formats, it's the most comprehensive text formatter available.

How to Use

  1. Paste or type your text into the editor area.
  2. Click any of the 19 format buttons below the editor to instantly convert your text.
  3. Use the 'Copy' button to easily grab the converted text for your project.
  4. Watch your word and character counts update in real-time as you type.

Key Features & Benefits

  • Programmer Friendly: Includes essential programming cases like camelCase, PascalCase, snake_case, kebab-case, and dot.case.
  • Writing & Publishing: Perfect for writers with intelligent Title Case, Sentence case, and Capitalized Case formatting.
  • 100% Private: Like all LensText tools, your text is processed entirely within your browser. Nothing is ever sent to our servers.
  • Real-time Statistics: Keep track of your text length with live character and word counts.

Frequently Asked Questions

What is the difference between Title Case and Capitalized Case?

Title Case selectively capitalizes words, keeping minor words like 'and', 'or', and 'the' in lowercase (unless they start a sentence). Capitalized Case simply capitalizes the first letter of every single word.

Are my documents secure?

Absolutely. All text processing occurs client-side using JavaScript. Your text never leaves your device.

How does it handle punctuation in programming cases?

For programming cases like camelCase or snake_case, non-alphanumeric characters (like punctuation) are removed to create valid variable names.