Enter Text

Select Case Conversion

Uppercase

Lowercase

Title Case

Sentence Case

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What is a Case Converter?

A case converter is an online tool that transforms text between different capitalization styles with one click. Perfect for:

Formatting titles, headings, and code

Fixing accidental CAPS LOCK text

Preparing consistent business documents

Common Case Types

UPPERCASE (ALL LETTERS CAPITALIZED)

lowercase (all small letters)

Sentence case (First letter capitalized)

Title Case (Capitalize Each Word)

aLtErNaTiNg cAsE (for stylistic effect)

Example Conversion:

Original: "the quick brown fox"
Title Case: "The Quick Brown Fox"
UPPERCASE: "THE QUICK BROWN FOX"

Why Use Our Case Converter?

✅ Instant conversion (no delays)
✅ 8+ case styles (more than competitors)
✅ Batch processing (convert multiple texts at once)
✅ No registration (completely free)
✅ Works offline (after initial page load)

How to Use the Case Converter (3 Simple Steps)

Step 1: Enter/Paste Your Text

Type directly or paste from any source

Upload .txt, .csv, or Excel files

Step 2: Select Case Style

Choose from:

UPPERCASE

lowercase

Sentence case

Title Case

CamelCase

Snake_case

kebab-case

aLtErNaTiNg cAsE

Step 3: Copy/Download Results

One-click copy to clipboard

Download as .txt file

Key Features of Our Case Converter

1. Advanced Formatting Options

Preserve acronyms (e.g., "NASA" won't become "nasa")

Smart title case (excludes "a, the, and" from capitalization)

2. Multi-Platform Support

Works with Excel data (paste directly from spreadsheets)

Handles code snippets perfectly

3. History Function

Stores last 10 conversions (great for comparisons)

4. Privacy Guaranteed

All processing happens in your browser

No text is stored on servers

Who Needs a Case Converter?

Writers & Editors

Format article titles and headings consistently

Fix accidental caps lock documents

Developers & Programmers

Convert between naming conventions (camelCase vs snake_case)

Format JSON/XML data

Students & Academics

Properly format essay titles and references

Prepare thesis documents

Business Professionals

Standardize email subjects

Format presentation slides