Convert your text to proper sentence case with correct capitalization after punctuation
Capitalizes the first letter after each period, exclamation mark, or question mark
Gives your text a polished, publication-ready appearance
Saves you from manually capitalizing each sentence one by one
Get properly formatted text in a single click
If you are looking for a fast and reliable way to convert to sentence case or fix capitalization, our free sentence case converter is here to help. Whether you want to capitalize sentences, fix proper case, or format paragraphs correctly, this tool handles all sentence capitalization tasks in a single click.
Simply paste your text into the input box above, then click the convert button. The tool automatically detects sentence endings and capitalizes the first letter of each sentence. The properly formatted text appears instantly in the result section.
Writers format articles and blog posts with proper sentence capitalization. Students fix capitalization in essays and assignments. Editors prepare manuscripts for publication. Content creators ensure consistent formatting across documents. Anyone who needs to apply proper sentence case can benefit from this tool.