Try one service free. Get 10% off your first paid month.

One free deliverable per business. The 10% offer is for standard plans. Ad spend is separate.

Try one service free. Get 10% off your first paid month.

One trial per business · Standard plans · Ad spend separate

Social Media

Branded content, captions and scheduling.

From $600/mo

SEO + AI Search

Technical fixes and useful content so search engines and AI answers can understand you.

From $600/mo

Email Marketing

Campaigns and automated customer journeys.

From $480/mo

Coordinated teams

Growth Teams

One plan and a named growth lead across ads, SEO and email.

From $3,000/mo · Scale from $6,000/mo

Case Converter Tool

Our tool is designed to help you easily change the case of any text.

Character Count: 0

Word Count: 0

Welcome to Effeect Agency’s Case Converter Tool page!

Our tool is designed to help you easily change the case of any text. It converts small letters to capitals, changes text to lowercase and applies capitalization rules to your document. No more editing your text letter by letter. Paste your text, choose a case and click a button. It’s that simple!

This tool can help you apply different text formatting styles such as uppercase, lowercase, title capitalization, sentence case, and more. It’s perfect for writers, editors, social media managers, and students who need quick and accurate case changes.

How to Use the Case Converter Tool:

  1. Paste or type your text into the input box.
  2. Select the case you want to convert your text to:
    • UPPERCASE: Change all letters to capital letters.
    • lowercase: Convert every letter to small letters.
    • Sentence Case Converter: Capitalize only the first letter of each sentence.
    • Title Capitalization: Capitalize the first letter of every word.
    • tOGGLE cASE: Swap between upper and lowercase letters.
    • aLtErNaTe cAsE: Create text with alternating capital and small letters.
    • Bold Case Converter: Convert your text to bold for extra emphasis.
  3. Click the appropriate button, and your converted text will appear instantly, ready to be copied.

Why Use Our Case Converter Tool?

Our tool simplifies text formatting, saving you time when editing large amounts of text. It fixes text typed by accident with Caps Lock on and formats headings with the right capitalization rules.

  • Fast and Easy to Use: Simply paste your text, select your preferred case, and click to get your results.
  • Multiple Case Options: Choose from uppercase, lowercase, title capitalization, and more.
  • Perfect for All Projects: For blog posts, articles, emails or social media updates, the Case Converter tool keeps your text properly formatted.

Case Conversion Options:

  1. Uppercase Converter: This feature changes all text to UPPERCASE, perfect for making bold statements or emphasizing important information.

  2. Lowercase Converter: Easily convert all letters in your text to lower case with just one click. Ideal for editing paragraphs that need consistent formatting.

  3. Sentence Case Converter: This option capitalizes only the first letter of each sentence, following standard capitalization rules. Use it for proper grammar and readability in longer documents.

  4. Title Capitalization: Automatically apply title capitalization, which capitalizes the first letter of each word. Great for headlines, titles, or blog posts where capitalized case is required.

  5. Toggle Case: The tOGGLE cASE tool switches the case of every letter, making all upper case letters lowercase and vice versa. This is useful when you accidentally type with Caps Lock on.

  6. Alternating Case: The aLtErNaTe cAsE tool alternates between upper case and lower case letters, starting with a capital letter. This playful text style is often used for fun or creative writing.

Benefits of Using a Text Converter Tool:

  • Quick and Accurate: Avoid time-consuming manual edits by using our text converter for instant case changes.
  • Multiple Formats: From upper case to lowercase, this tool covers all the major capitalization rules and formats.
  • Boosts Productivity: Keep your text formatting consistent in reports, website updates and social media posts.

FAQs about Case Converter Tool

What is a Case Converter?
A Case Converter is an online tool that allows you to change the case of any text, including options like upper case, lower case, and title capitalization. It’s perfect for quickly adjusting the format of your text without manual edits.

How do I convert small letters to capital letters?
Simply paste your text into the Case Converter, select UPPERCASE, and click the button. Your text will instantly change to capitalized case.

What is Sentence Case Converter?
The Sentence Case Converter capitalizes only the first letter of each sentence, while leaving the rest of the text in lowercase. It follows basic capitalization rules to ensure readability and proper grammar.

Can I convert alternating case text?
Yes! The Alternating Case option lets you convert your text into an alternating pattern of upper case and lower case letters. This is often used for creative or playful writing.

Is there a limit to the text I can convert?
No, you can use the text converter tool to convert as much text as needed. Just paste your content into the tool and select your desired case format.

Can I use the tool to convert bold case?
Yes, our tool also includes a Bold Case Converter that can bold your text for extra emphasis.

Want the work done for you?

Free tools help you check things. Our team runs SEO, ads, social and email every month, with prices published up front.