Developer tool
Case Converter
Convert text to sentence or title case locally.
Processed in your browser unless a tool explicitly says otherwise.
Use the toolNo account required
Capitalize the start of each sentence.
Your converted text will appear here after conversion.
Upper Case, Lower Case and Proper Case are available as focused standalone tools.
How it works
A focused workflow for a focused task.
Enter the information the tool asks for, review the result, and use the output for your next step. Zobnu keeps browser-first utilities straightforward and transparent.
Privacy note
Your inputs stay in this browser unless the tool clearly indicates that an external provider is required.