Free text utility

Free Case Converter

Convert text into uppercase, lowercase, title case, sentence case, snake_case, kebab-case, and camelCase.

Quick answer

Paste text once and copy the case format you need. This is useful for headlines, filenames, slugs, spreadsheet cleanup, code identifiers, and quick editorial formatting.

UPPERCASE

lowercase

Title Case

Sentence case

snake_case

kebab-case

camelCase

Related EyeSift tools

Remove Duplicates

Clean keyword, URL, or title lists after converting case.

Text Compare

Compare two formatted versions after case conversion.

Word Counter

Check word and sentence counts in the final formatted text.

Privacy and workflow notes

This utility runs in your browser and is designed for quick editing checks.
Use the AI Text Detector when you need AI-writing risk signals instead of mechanical text utilities.
For high-stakes academic, hiring, legal, or editorial decisions, combine automated checks with human review.