Camel case converter

A camel case converter is the default for variables and object keys in JavaScript. This converter does not naively delete spaces: it tokenizes, lowercases, then stitches. get HTTP status becomes getHttpStatus.

What camelCase is

camelCase (lower camel case) means:

1. Split the input into words (spaces, _, -, ., and hump boundaries).
2. Lowercase the first word.
3. Capitalize the first letter of every following word.
4. Join with no separators.

Examples:

• user profile card → userProfileCard
• snake_case_name → snakeCaseName
• kebab-case-name → kebabCaseName
• HTMLParser → htmlParser (acronym-aware split)

That last example is why a naive “remove spaces and lowercase the first letter” script fails — acronym boundaries matter.

When to use a camel case converter

Use this page when you are:

• Renaming API fields from snake_case JSON to JavaScript object keys
• Turning a UI label into a variable or function name
• Normalizing mixed kebab-case, snake_case, and spaced phrases into one style
• Teaching or documenting identifier conventions without pasting code into a random online tool that uploads text

Prefer PascalCase for classes, React components, and types. Prefer snake_case for Python and many SQL dialects. Prefer kebab-case for CSS classes and some CLI flags. Prefer the URL slug generator for paths and permalinks — camelCase is a poor URL style.

camelCase vs other programming cases

Style	Example	Common home
camelCase	getHttpStatus	JS/TS variables, JSON keys in JS land
PascalCase	GetHttpStatus	Classes, components, types
snake_case	get_http_status	Python, Ruby, some databases
SCREAMING_SNAKE	GET_HTTP_STATUS	Constants, env vars
kebab-case	get-http-status	CSS, URLs (often), package names

This site’s programming-case row (and the dedicated landers above) share one tokenizer, so you can paste once and switch styles without re-splitting by hand.

Not a Word / Excel feature

Microsoft Word, Excel, and Google Docs do not ship a camelCase converter. Excel PROPER and Word Change Case produce writing case, not identifiers. Developers usually write one-off scripts or editor plugins — or paste into a browser tool.

This page keeps the transform local: no account, no upload, no remote API. Review reserved words (class, default, enum, …) and naming collisions before you commit the identifier to production.

How to use this tool

1. Paste a phrase, snake_case, kebab-case, or existing camel/Pascal string.
2. Confirm camelCase is selected; copy the result.
3. Open PascalCase, snake_case, or kebab-case if you need a sibling style — the paste stays in this tab.

For human-readable headlines instead of identifiers, use Title Case or Sentence case. For permalinks, use Slugify.