Quickly convert clipboard text to Sentence case, Title Case, UPPERCASE, lowercase, CONSTANT_CASE, camelCase, snake_case and more.
Users
56
+10 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
3
0 in 30 days
Store rank
#104K
#87K among extensions
Version
2.1
updated 14 Oct 2026
Users
monthly, 11 months
Latest, 19 Oct 2026:56 usersMove the mouse over the chart for any month
Ratings count
monthly, 11 months
Latest, 19 Oct 2026:3 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Change Case - Clipboard Text Converter
⚡ TRANSFORM AND FORMAT ANY TEXT INSTANTLY
Tired of manually retyping text just to change its casing? Change Case is the ultimate clipboard and text formatting tool designed for developers, writers, translators, and content creators.
Convert any text between 11 popular formats in seconds — directly in your browser, via right-click menu, keyboard shortcuts, or the popup toolbar.
🚀 3 WAYS TO TRANSFORM YOUR TEXT:
1️⃣ RIGHT-CLICK MENU (Instant in-page conversion):
Select any text on any website, right-click, and choose your format. If you are typing inside an input field or text area, it replaces the text automatically!
2️⃣ LIGHTNING-FAST SHORTCUTS:
• Alt + Shift + U ➔ UPPERCASE
• Alt + Shift + L ➔ lowercase
• Alt + Shift + T ➔ Title Case
• Alt + Shift + C ➔ camelCase
3️⃣ QUICK POPUP CONVERTER:
Click the extension icon in your toolbar to format your clipboard content with a single click.
🛠️ 11 SUPPORTED FORMATS:
• Sentence case: Capitalize the first letter of sentences.
• Title Case: Capitalize The First Letter Of Each Word.
• UPPERCASE: TRANSFORM ALL CHARACTERS TO CAPITAL LETTERS.
• lowercase: transform all characters to small letters.
• CONSTANT_CASE: ALL_CAPS_SEPARATED_BY_UNDERSCORES.
• PascalCase: CapitalizeWordsWithoutSpaces.
• camelCase: idealForJavaScriptAndCode.
• snake_case: perfect_for_python_and_databases.
• dot.case: words.separated.by.dots.
• param-case: kebab-case-for-urls-and-css-slugs.
• No accents: Remove accents (á, é, ç ➔ a, e, c).
💡 WHY YOU WILL LOVE CHANGE CASE:
✓ Instant Replacement: Updates text directly inside form inputs and text areas.
✓ Boost Your Productivity: No need to open external tools or online converters.
✓ 100% Offline & Private: Your text never leaves your browser. No data collection, no telemetry.
✓ Multi-Language Support: Available in English, Portuguese, Spanish, and French.
INSTALL NOW and streamline your workflow with the fastest text converter for Chrome!