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Text Tools

Capitalize Sentences

Capitalize sentences — auto-fix the first letter of every sentence in copied or draft text.

About this tool

The Capitalize Sentences tool ensures the first letter of every sentence is uppercase — fixing text copied from chats, voice transcripts, notes, or drafts where proper sentence capitalization is missing. Essays, blog posts, emails, and published documents all require this basic formatting standard. Paste your text and click Capitalize Sentences. Words, punctuation, and spacing remain unchanged — only sentence-start letters are corrected. For broader formatting like Title Case or ALL CAPS, use the case converter. To verify meta description length after formatting, check with the character counter.

How to Use This Tool

  1. Paste your text into the input field.
  2. Click Capitalize Sentences.
  3. Copy the formatted text with proper capitalization.

Frequently Asked Questions

What is the Capitalize Sentences tool used for?
It automatically capitalizes the first letter of each sentence in your text.
Does it change any other text formatting?
No, punctuation and words remain unchanged except for sentence capitalization.
Does it capitalize proper nouns?
No. The tool focuses on sentence starts only. Proper nouns should be reviewed separately.

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