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Text Formatter & Case Converter
Words: 0
Transformations
Case Conversion
Line Operations
Input
Output (click transform to update)

Free Online Text Formatter & Case Converter

Transform text between 8 case styles, sort lines, remove duplicates, count words — 14 text operations in one tool. Results copy to clipboard instantly.

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8 Case Styles

UPPERCASE, lowercase, Title Case, Sentence case, camelCase, PascalCase, snake_case and kebab-case — covering every naming convention used in programming.

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Line Operations

Sort lines alphabetically, remove duplicates, trim trailing whitespace, remove empty lines — essential for cleaning data exports, log files and configuration lists.

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Live Word Count

Word count, character count, line count and sentence count update in real time as you type — no need to click anything.

Auto Copy

Every transformation automatically copies the result to your clipboard so you can paste immediately into your editor, terminal or document.

Frequently Asked Questions

Is this text formatter tool free?
Yes, completely free with no usage limits, no signup and no watermarks. Everything runs in your browser.
Is my data safe?
All processing runs locally in your browser using JavaScript APIs. Nothing is sent to any server. Close the tab and your data is gone.
Does this work on mobile?
Yes — the tool works in all modern mobile browsers including Safari on iOS and Chrome on Android.
What browsers are supported?
Chrome, Firefox, Safari and Edge. Chrome gives the best performance for large inputs.
Can I use this for commercial projects?
Yes, absolutely. The tool is free for personal and commercial use with no attribution required.
Is there a file size limit?
No hard limit for pasted text. Very large inputs may cause a brief processing delay depending on your device.