Free Tools /Development
Case Converter for Field Names
Convert any text or field name to camelCase, snake_case, kebab-case, PascalCase, CONSTANT_CASE and more.
- Free, no signup
- Runs in your browser
- Nothing stored
Calculating…
Who uses it, and for what
Map "First Name" from a form to first_name in your database without typos.
Rename a field consistently across API, code and database conventions.
Fix headings to Title Case or Sentence case in one paste.
How this tool works
Splits into words
Spaces, underscores, dashes, dots and camelCase boundaries are all treated as word breaks.
Rebuilds in 10 styles
Every common naming convention at once, so you can copy the one you need.
Instant
Updates as you type.
Frequently asked questions
Which case should I use for database columns?
snake_case is the most common for SQL databases; camelCase for JSON APIs in JavaScript ecosystems.
Does it keep numbers?
Yes, digits stay attached to their word.
Is anything stored?
No.
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