UtilityLast updated: 2026-08-11

Text Converter

Case conversion, character count, and line-break utilities for cleaning up text.

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How to use

  1. 1

    Input

    Type the text you want to transform.

  2. 2

    Transform

    Choose the transformation.

  3. 3

    Copy

    Copy the result.

Features

  • Real-time character, line and byte counts
  • Uppercase, lowercase and title case conversion
  • Blank line removal and whitespace trimming
  • Accurate Japanese character counting

Use cases

Check social media limits

Verify your post fits within X (Twitter) or Instagram character limits in real time.

Count report characters

Get accurate character and line counts for reports and essays before submission.

Clean up your text

Normalize mixed line breaks and spacing into readable text.

Details

Text tools bundles handy utilities for cleaning up and formatting text: case conversion, character/line/byte counts, and blank line removal.

Character counts update in real time, perfect for social media character limits or report word counts. Japanese characters are counted accurately too.

Just copy and paste - combine it with your editor of choice to streamline your writing workflow.

FAQ

Are Japanese characters counted accurately?

Yes. Japanese characters including emoji and full-width characters are counted precisely by Unicode code point.

Does case conversion affect non-English text?

No. Only Latin alphabet characters are affected.

Can it handle very long text?

Yes. Long text is processed in real time within your browser memory limits.

All processing happens in your browser. Your files are never uploaded.