Case Converter

Easily switch your text between formats like UPPERCASE, lowercase, Capitalized Case, camelCase, and more — all in one click.

As of June 2026, Case Converter has 114 users and a 5.00/5 rating from 5 reviews in the Developer Tools category.

Usersup 18.8 percent+18.8%
114
114
Ratingno change0%
5.00
5 reviews
Reviewsno change0%
5
Version
1.1
Manifest V3

History

5 snapshots

Tracking since Apr 18, 2026.

115.4410594.56Apr 18, 2026Jun 6, 2026
View as table
DateUsersRatingReviewsVersion
Apr 18, 2026965.0051.1
May 2, 20261005.0051.1
May 12, 2026985.0051.1
May 24, 2026995.0051.1
Jun 6, 20261105.0051.1
Now1145.0051.1

Permissions & access

Permissions
storage
Host access
None declared

Screenshots

Case Converter screenshot 1Case Converter screenshot 2Case Converter screenshot 3Case Converter screenshot 4Case Converter screenshot 5

About

✨ Case Converter – Transform Text Instantly! ✨

Easily convert text between different letter cases with just a click! Case Converter is a simple, fast, and privacy-friendly Chrome Extension designed to help you instantly reformat text and boost productivity. 🚀

📝 Supported Case Formats:

Sentence case – Capitalizes only the first word of the sentence.
UPPER CASE – Converts all letters to uppercase.
lower case – Converts all letters to lowercase.
Capitalized Case – Capitalizes the first letter of every word.
aLtErNaTiNg cAsE – Alternates between uppercase and lowercase letters.
tOGGLE cASE – Reverses the case of each letter.
camelCase – Joins words with a lowercase first word and capitalized inner words.
PascalCase – Like camelCase, but the first word is also capitalized.
snake_case – Joins words with underscores and uses all lowercase.
kebab-case – Joins words with hyphens and uses all lowercase.
dot.case – Joins words with dots and uses all lowercase.
COBOL-CASE – Joins words with hyphens and uses all uppercase.
CONSTANT_CASE – Uses underscores and uppercase letters throughout.
#hashtag #case – Turns words into lowercase hashtags.

⚡ Key Features:

📋 Copy to clipboard – One-click copying for instant use
📂 Upload files – Open and convert text from .txt files
💾 Download as .txt – Save your converted text instantly
🧹 Clear input – Reset with a single click
🔒 100% private – No data sent to servers, works entirely offline

🎯 Perfect For:

👨‍💻 Developers – Format variable names and code snippets
✍️ Writers – Fix capitalization in drafts and documents
📱 Social media – Create consistent hashtags and captions
📊 Data entry – Standardize text formats quickly

Whether you're writing code, posting online, or organizing notes, Case Converter makes formatting quick, easy, and consistent.

🚀 Install now and never worry about text formatting again!

Technical

Version
1.1
Manifest
V3
Size
87.07KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
lfdmmjognckigamflckleedhnnenjpkb
Developer ID
ubec224b1cd6527895f92234830fdaadc
Developer Email
[email protected]
Created
Apr 1, 2025
Last Updated (Store)
Oct 11, 2025
Last Scraped
Jun 6, 2026
Website
freetexttools.org

Similar extensions

Alternatives to Case Converter, ranked by description similarity.

Data sourced from the Chrome Web Store · last verified Jun 6, 2026.