Input
tEXT cASE SHOULD BE CONSISTENT.
Format & transform
Convert Text Case Online
Change capitalization across a complete block of text in one click. Choose uppercase, lowercase, sentence case, or capitalize each word, then combine the conversion with trimming and whitespace cleanup when the source text is inconsistent.
Focused workspace
Text Case Converter
0 characters · 0 words
0 characters · 0 words
Before and after
Text Case Converter Example
Output
Text case should be consistent.
Three steps
How to use this tool
- Paste the text whose capitalization needs changing.
- Select uppercase, lowercase, sentence case, or capitalize each word.
- Click Convert Text Case and copy the transformed text.
Useful workflows
Common use cases
- Normalize headings, product names, and spreadsheet columns.
- Fix text typed with Caps Lock enabled.
- Prepare consistent labels and metadata for publishing.
How it works
Fast text processing without an upload
The selected operations are applied in order by JavaScript running on this page. The input is not sent to the Go server and is not written to SQLite. The server provides the page, SEO content, and blog system; the browser performs the text transformation.
Questions
Text Case Converter FAQ
What does sentence case do?
It lowercases the text and capitalizes letters at the beginning and after sentence-ending punctuation.
Does title capitalization follow a style guide?
Capitalize each word is a simple transformation, not AP, Chicago, or another editorial style guide.
Does it work with Unicode letters?
The browser uses Unicode-aware capitalization for the main case conversions.