# Case Converter

> Change the capitalisation of any text in one click: UPPERCASE, lowercase, Title Case, Sentence case, aLtErNaTiNg, camelCase, snake_case or kebab-case. A live count of words, characters and lines is shown for the result.

- URL: https://wordcounter.pk/case-converter/
- Type: Interactive tool (runs in the browser; nothing is uploaded)
- Updated: 2026-10-15

## How to use the case converter

1. Paste your text into the input box.
2. Click the case style you want.
3. Review the result below, with word and character counts.
4. Click **Copy result**, or **Use result as input** to chain another conversion.

## The case styles explained

| Style | Example | Typical use |
| --- | --- | --- |
| Sentence case | The quick brown fox. | Body text, captions, UI copy |
| Title Case | The Quick Brown Fox | Headlines, book titles |
| UPPERCASE | THE QUICK BROWN FOX | Acronyms, emphasis, labels |
| lowercase | the quick brown fox | Hashtags, tags, normalising data |
| camelCase | theQuickBrownFox | Programming variable names |
| snake_case | the_quick_brown_fox | Databases, Python |
| kebab-case | the-quick-brown-fox | URLs, CSS classes |

Title case follows common editorial convention: short words such as “a”, “the”, “of” and “and” stay lowercase unless they begin the title. Style guides differ (AP, Chicago, APA), so check your house style for edge cases.

## Capitalisation and other writing tasks

Fixing text pasted in all capitals, normalising a list of names for a spreadsheet, preparing headlines or turning a title into a URL slug are all case problems. For URLs specifically, the [URL Slug Generator](https://wordcounter.pk/url-slug-generator/) also removes punctuation and accents. After changing case, clean stray spacing with [Remove Extra Spaces](https://wordcounter.pk/remove-extra-spaces/) and check the length with the [Word Counter](https://wordcounter.pk/). Social headlines and ad copy are shorter than you expect; see [Google Ads Headline Character Counter](https://wordcounter.pk/google-ads-headline-character-counter/).

## Frequently asked questions

### Does it work with Urdu?

Urdu script has no letter case, so the tool only changes Latin letters.

### Is Title Case always correct?

It follows a common convention, but style guides differ on small words.

### Can I convert a whole document?

Yes. Paste it in and click the style.

## Related

- [Remove Extra Spaces](https://wordcounter.pk/remove-extra-spaces/index.md): Collapse double spaces, trim lines and remove extra blank lines.
- [URL Slug Generator](https://wordcounter.pk/url-slug-generator/index.md): Convert titles to lowercase, hyphenated URL slugs; supports bulk lists.
- [Find and Replace](https://wordcounter.pk/find-and-replace/index.md): Find and replace words or patterns, with regex and case options.
- [Remove Line Breaks](https://wordcounter.pk/remove-line-breaks/index.md): Join hard-wrapped lines into one continuous paragraph.
- [Remove Duplicate Lines](https://wordcounter.pk/remove-duplicate-lines/index.md): Delete repeated lines from a list; keeps the first occurrence.
- [Sort Lines](https://wordcounter.pk/sort-lines/index.md): Sort a list A–Z, Z–A, by length, reversed or shuffled.
- [Reverse Text](https://wordcounter.pk/reverse-text/index.md): Reverse characters, words, each word or lines.
- [Add Line Numbers](https://wordcounter.pk/add-line-numbers/index.md): Prefix every line of text with a line number.

## Images

- ![Case Converter: Convert text to upper, lower, title, sentence, camel, snake and kebab case. (WordCounter.pk cover graphic)](https://wordcounter.pk/img/case-converter/case-converter-cover-1200.webp)
- ![How to use the case converter: Paste your text into the input box.; Click the case style you want.; Review the result below, with word and…](https://wordcounter.pk/img/case-converter/case-converter-how-it-works-1200.webp)
- ![The case styles explained: Case Converter: reference table with columns Style, Example, Typical use](https://wordcounter.pk/img/case-converter/case-converter-reference-1200.webp)
- ![Map showing how Case Converter connects to Text Tools, Remove Extra Spaces, URL Slug Generator, Find and Replace and more on WordCounter.pk](https://wordcounter.pk/img/case-converter/case-converter-related-tools-map-1200.webp)
- ![Quick answer card: Does it work with Urdu? Urdu script has no letter case, so the tool only changes Latin letters.](https://wordcounter.pk/img/case-converter/case-converter-quick-answer-1200.webp)