# Text Case Converter — Free Online Tool | Ibrahim Tools

> Convert writing to sentence, title, upper, or lower case.

Canonical: https://tools.ibrahimwali.com/case-converter
Author: [Muhammad Ibrahim](https://ibrahimwali.com)

## How to use

1. Paste the text to transform.
2. Select a case style.
3. Copy the output after reviewing acronyms and proper names.

## Questions and limitations

### How do I use the text case converter?

Paste the text to transform. Select a case style. Copy the output after reviewing acronyms and proper names.

### What should I check before using the result?

Title case is a simple word-by-word transformation, not a specific editorial style guide.

### Is my input stored or uploaded?

No. Tool input stays in browser memory and is not sent to a server. Favorites and recent tool names are saved locally only. Reloading clears your input.

## Guide

- [Text Case Converter guide](https://tools.ibrahimwali.com/blog/case-converter-guide)

## Related tools

- [Word Counter](https://tools.ibrahimwali.com/word-counter)
- [Remove Duplicate Lines](https://tools.ibrahimwali.com/remove-duplicate-lines)