Converters
Case Converter
Convert a short label into case conventions for code or documentation while checking punctuation and acronym boundaries.
About this tool
When to use it
Convert a short label into case conventions for code or documentation while checking punctuation and acronym boundaries.
How to use it
Paste text, choose a conversion style, and select Convert case. Inspect the result before copying: upper/lower modes preserve layout, while identifier-style modes split words and normalize separators.
Guide updated . Examples checked against this implementation.
Worked examples
A snake-case field name
Input
helloWorld; Style: snakeExpected output
hello_worldA lowercase-to-uppercase boundary becomes a word break. This is a naming transformation, not a language-aware code refactor.
Errors and unsupported input
An acronym becomes an unexpected wordSeparate the intended words explicitly before converting. Acronym-heavy names and punctuation need manual inspection.
Continue this workflow
- Slugify String: Create an ASCII URL slug when punctuation should be removed.
Questions
Frequently asked questions
Is kebab case the same as a URL slug?
No. This tool mainly changes word separators and case. Slugify also removes characters outside its ASCII URL naming rules.