Text Case Converter
Convert text to UPPERCASE, lowercase, Title Case, and Sentence case.
About the Text Case Converter
Case conversion changes letter casing for titles, code identifiers, CSS classes, or noisy pasted text. This tool switches between common styles such as UPPERCASE, lowercase, Title Case, and similar variants so you do not retype long strings by hand.
How to use
- Paste the text.
- Choose the target case style.
- Copy the converted result.
- Spot-check names and acronyms (API, HTML, iPhone) that may need manual fixes.
Where it helps
- Normalizing headings before publish
- Preparing constants or labels in different conventions
- Cleaning text copied from PDFs or emails with chaotic casing
Tips
- Title Case rules vary by style guide — expect to tweak small words like “of” and “and”.
- Do not blindly uppercase body paragraphs; it hurts readability and can look spammy.
- For URL paths, generate a slug instead of only lowercasing with spaces.
FAQ
Does case matter for SEO keywords? Search usually treats queries case-insensitively. Use casing for readability and brand standards.