Quickly convert any text between 8 popular case formats
Users
2
−1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#363K
#275K among extensions
Version
1.0.1
updated 15 Oct 2026
Users
monthly, 11 months
Latest, 16 Oct 2026:2 usersMove the mouse over the chart for any month
Ratings count
monthly, 11 months
Latest, 16 Oct 2026:0 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 Text Case Converter
Text Case Converter is a free Chrome extension that changes the case of any text in one click. Paste or type your text, pick a format and copy the result.
Whether you are a writer fixing a headline, a student formatting an essay title or a developer renaming variables, Text Case Converter saves you from retyping text by hand.
8 TEXT CASE FORMATS:
• UPPERCASE: convert text to all caps
• lowercase: convert text to small letters
• Title Case: capitalize the first letter of every word
• Sentence case: capitalize the first letter of each sentence
• camelCase: for JavaScript variables and JSON keys
• PascalCase: for class and component names
• kebab-case: for URLs, slugs and CSS class names
• snake_case: for Python, database columns and file names
FEATURES:
• Opens from the Chrome toolbar
• One-click copy to clipboard
• Paste from clipboard with a single button
• Character, word and line counter
• Light and dark mode
PERFECT FOR
- Writers, bloggers and SEO specialists formatting titles and headings
- Developers converting variable names between camelCase, snake_case and kebab-case
- Students and office workers fixing text accidentally typed in CAPS LOCK
- Social media managers cleaning up captions
HOW TO USE
1. Click the Text Case Converter icon in your toolbar
2. Type or paste your text
3. Choose a case format
4. Click "Copy result" and paste it anywhere