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String Tools

Case Converter

Convert labels between camelCase, PascalCase, snake_case, kebab-case, Title Case, and other naming styles.

Practical guide

Convert naming styles when text has to move between code, spreadsheets, filenames, labels, and documentation without retyping every separator by hand.

Where this fits

Prepare developer-friendly keys

Turn headings or field names into camelCase, PascalCase, snake_case, or kebab-case before mapping data.

Clean labels before conversion

remove extra spaces if copied column names contain inconsistent spacing.

How to use Case Converter

  1. 1Paste the source labelsStart with one value or a short list of values.
  2. 2Choose the target caseMatch the style expected by code, URLs, filenames, or UI labels.
  3. 3Copy and spot-checkReview acronyms and numbers because automatic case conversion cannot always infer intent.

Naming cleanup workflow

  1. 1

    Remove Extra Spaces

  2. 2

    Convert case

  3. 3

    String Builder

Questions worth checking

Why do acronyms change during case conversion?

The tool follows general word-boundary rules. Review values like API, URL, ID, and SKU after conversion.

Related tools

Remove Extra SpacesCollapse repeated spaces and tabs, trim padded lines, and tidy copied text from PDFs, emails, CMS fields, and snippets.
String BuilderCombine line-based snippets with custom prefixes, suffixes, wrappers, and separators for queries, labels, fixtures, and code notes.