Text Tools

Case Converter

Convert text into uppercase, lowercase, title case, sentence case, and more with clear results for pasted text or typed input.

Best for: Article headings, Pasted notes

Quick answer

Paste or type text, then switch it to uppercase, lowercase, title case, or sentence case in one step.

Overview

This tool rewrites your text into the case style you choose. It is useful when a headline needs standard capitalization, a draft needs consistent formatting, or copied text needs to match a house style. You can test short phrases, full sentences, headings, and longer passages. The output updates from the exact characters you enter, so punctuation, spacing, and line breaks stay part of the result unless the selected case rule changes them. Use it when you need a fast formatting pass before publishing, pasting into a document, or sharing text with a cleaner presentation.

Use cases

  • Article headingsTurn draft headlines into title case or sentence case before placing them in a CMS or document.
  • Pasted notesNormalize copied text from chats, emails, or notes into a consistent case style.
  • Button and label textFormat short interface text so labels, menu items, and callouts follow one style.
  • List cleanupConvert item names or bullet points into a uniform case for cleaner tables and checklists.

How it works

  1. 1

    Enter or paste the text you want to change.

  2. 2

    Choose the target case style from the available options.

  3. 3

    Copy the converted result and use it wherever you need.

Examples

Product title in all caps

Input: wireless noise-canceling headphones

Output: WIRELESS NOISE-CANCELING HEADPHONES

Useful when a store title or label needs a stronger visual style.

Sentence from copied notes

Input: the meeting starts at 9 am tomorrow.

Output: The meeting starts at 9 am tomorrow.

Shows sentence case with the first letter capitalized and the rest kept natural.

Blog heading in title case

Input: how to write better email subject lines

Output: How To Write Better Email Subject Lines

Transforms a plain heading into title case for use in a draft or outline.

Short label in lowercase

Input: Customer Support

Output: customer support

Helps when a system, field, or design spec requires lowercase text.

FAQ

Does this tool change only letters, or does it also touch numbers and symbols?

Numbers and symbols are kept as they are. Only the letter casing changes according to the option you choose.

Will title case capitalize every word the same way?

Title case follows the tool's casing rules for words in the text. If you need a strict publication style, review names, abbreviations, and small words after converting.

What happens to line breaks and spacing?

The text structure is preserved as entered unless the selected case mode requires a different treatment. Extra spaces already in the input may still affect the result.

Why did my acronym or brand name change?

Case conversion applies the chosen rule to the text, so all-caps brands, acronyms, or special styling may be altered. Edit those terms manually if they must stay exact.