Aa Text Case Converter - UPPER, lower, Title

Change Text Between UPPERCASE, lowercase and Title Case

This tool rewrites English text in a different letter case with a single click, so you do not have to retype anything. Paste your text and convert it to UPPERCASE, lowercase, Title Case, Sentence case, alternating case, or inverse case. It is handy whenever you accidentally typed with caps lock on, received text in the wrong style, or need a consistent format for headings, file names, or social posts.

Each case serves a purpose. UPPERCASE adds emphasis or matches a brand style, lowercase suits hashtags and casual messaging, Title Case capitalizes the main words for headlines and titles, and Sentence case capitalizes only the first letter the way ordinary prose is written. Alternating and inverse case are quick novelty effects, while inverse case is also useful for flipping text that arrived with the cases reversed.

Practical Uses

Writers and students use it to clean up pasted text fast, marketers standardize headlines, and developers tidy labels or comments before committing them. Because the conversion happens in your browser, your text stays on your device and the result is instant. Copy the converted output and drop it straight into your document, spreadsheet, or post without any reformatting.