Case Converter

Key Features

• 11 Case Modes: Convert to UPPERCASE, lowercase, Title Case, camelCase, snake_case, and more.
• Smart Sentence Case: Intelligently capitalizes text after periods, new lines, and quotes.
• Memory State: Remembers your original text so you can switch between formats seamlessly.
• Live Analytics: Instantly counts your words, characters, lines, and sentences.
• One-Click Export: Copy directly to clipboard or download as a raw text file.
• Client-Side: 100% private. Text is never uploaded to any server.

How do I use it?

It's simple: Step 1: Type or paste your document into the large text area. Step 2: Click any of the formatting options in the top bar (like "Sentence case" or "Title Case"). Step 3: Your text instantly transforms.

How do I copy/save?

Once you are happy with the formatting, simply click the large Copy to Clipboard button to paste it anywhere, or click Save as .txt to download it to your device.

Is this tool free?

Yes, this tool is 100% Free. There are no word limits, no daily caps on how much text you can format, and absolutely no sign-up required.

What text is supported?

Our tool supports massive blocks of text, from standard essays and articles to code snippets. The advanced regex engine perfectly handles punctuation, special characters, and complex line breaks.

Privacy & Security

Your privacy is our priority. Since this tool runs strictly Client-Side (in your web browser), your sensitive documents and personal text are never uploaded to our servers.