What does Case Converter do?
Case Converter changes text between formats such as uppercase, lowercase, title case, sentence case, camelCase, snake_case, and more. It is useful for editing, coding, headlines, filenames, and cleanup tasks.
Free Case Converter — Runs in Your Browser
Convert text between common case formats: uppercase, lowercase, title case, camelCase, snake_case, and others. Useful for code, data cleanup, formatting consistency, and editing. Runs in your browser.
This tool processes text in your browser. Nothing is sent to a server.
0 characters0 words
Output
Title Case
Converted text will appear here.
How to use Case Converter
Case Converter helps you switch text between uppercase, lowercase, title case, sentence case, camelCase, snake_case, and other common formats directly in your browser. It is useful for editing, naming conventions, cleanup work, and formatting tasks when you want quick results without leaving the page.
- 1
Open Case Converter
Start on the Case Converter page and keep the browser tab open while you work. The controls above are focused on producing the converted text from your text.
- 2
Add your text
Paste the text you want to reformat. The conversion happens in your browser, so the text stays on the page while you choose the output style.
- 3
Choose the right settings
Choose the case format you need, such as uppercase, lowercase, title case, sentence case, camelCase, snake_case, or kebab-case.
- 4
Review the result
Review the converted text before copying it. Case conversion can change punctuation and word boundaries depending on the selected format. Your text stays in the browser while you edit and review the result.
- 5
Save or use the converted text
Copy the converted text and use it in your document, heading, filename, message, or code-like label.
- 6
Clear private data when finished
When finished, clear the text box or close the tab if the text was private.
Why use Case Converter on The Privacy Tools?
Use Case Converter on The Privacy Tools when you need quick text formatting without sending your content to a remote editing service. Your text stays in your browser while the selected case format is applied, making the tool useful for headlines, labels, filenames, code-style strings, and cleanup tasks without signup or unnecessary tracking.
Frequently Asked Questions
Is my text sent to a server?
No. Your text is converted in your browser. The tool is designed to avoid sending your input away for processing.
Is Case Converter free to use?
Yes. Case Converter is free and does not require signup. You can convert text as often as you need.
Do I need to install anything to use Case Converter?
No. It works directly on the page in your browser. Paste your text, choose a case format, and copy the result.
Can I use Case Converter on mobile?
Yes. Case Converter works on modern mobile browsers. It is useful for quick edits to messages, titles, notes, or code snippets.
Why use Case Converter on The Privacy Tools?
The Privacy Tools keeps text utilities simple and browser-based. Case Converter gives you fast formatting without account friction, unnecessary tracking, or server-side handling of your text.
Features
Eight Case Formats
Switch between uppercase, lowercase, Title Case, Sentence case, camelCase, snake_case, kebab-case, and alternating case.
Live Conversion
The output updates as you type or switch formats, with no submit step and no waiting for server processing.
Quick Copy
Copy the converted text to your clipboard once it looks right.
Counts Included
See character and word counts while you work so quick edits do not require a second tool.
Browser-Only
Text conversion happens locally in your browser. The tool does not send your text away for processing.
Useful for Code Text
Format phrases into common naming styles for variables, slugs, CSS classes, data cleanup, and quick documentation edits.
Use Cases
Format Text for Code
Turn labels or phrases into camelCase, snake_case, or kebab-case before pasting into code, config files, or CSS classes.
Clean Spreadsheet Data
Normalize inconsistent capitalization in copied rows, labels, names, or imported text before pasting it back into a sheet.
Convert Headlines and Titles
Move between title-style capitalization, sentence-style wording, uppercase, and lowercase for drafts and content updates.
Format URLs and Slugs
Use kebab-case for clean URL slugs, filenames, tags, and simple publishing workflows.
Standardize Mixed Sources
Clean text copied from different apps, forms, exports, or documents so it follows one consistent style.
Prep Emails and Docs
Make quick capitalization fixes before pasting text into messages, docs, tickets, or notes.