Smart Case Converter

Convert text between UPPERCASE, lowercase, Title Case, Sentence case, camelCase, snake_case, and kebab-case.

About this tool

Transform text casing across 10 formatting styles with intelligent title capitalization and developer variable formatting.

How to use this tool

  1. Paste your text into the input field.
  2. Click the desired case button (e.g. Title Case, camelCase, UPPERCASE).
  3. Copy your converted text with a single click.

How it works

Parses text tokens and applies capitalization rules for literary titles, sentences, or coding naming conventions.

When to use this tool

  • Fixing accidental CAPS LOCK text without retyping.
  • Formatting article headlines according to standard title capitalization.
  • Converting database column names to camelCase or kebab-case.

Frequently asked questions

Does Title Case lowercase minor words like "the" and "and"?

Yes. Minor conjunctions and prepositions are lowercased unless they start or end the title.

Limitations

Handles Unicode characters and standard Latin alphabets.

Privacy

All text transformations are computed in your browser.