Skip to content

Case Converter

Convert text to various cases like uppercase, lowercase, title case, camelCase, snake_case, and more, with additional text cleaning features.

Updated

What is the Case Converter?

Welcome to the Case Converter, a versatile and free online tool designed to effortlessly transform your text into various capitalization styles. Whether you need to fix accidentally typed all caps, format a title, or prepare text for programming, our case converter provides a comprehensive solution. It's an essential utility for writers, developers, students, and anyone who frequently works with text.

Our intuitive interface allows you to quickly convert text to upper case, lower case, title case, sentence case, and more. Beyond standard conversions, we offer specialized options like camelCase, snake_case, and kebab-case for programmers, as well as creative styles such as aLtErNaTiNg cAsE and InVeRsE CaSe. The tool also includes handy features for cleaning up text by removing extra whitespace and line breaks, ensuring your content is perfectly formatted every time.

Experience the efficiency of a top-tier case converter tool that not only transforms text but also provides real-time statistics on character, word, and line counts. It's designed to be user-friendly, fast, and accessible, making text manipulation a breeze. Get started now and discover how our case converter online can streamline your workflow and enhance your productivity.

How it works

Our Case Converter is designed for simplicity and efficiency, allowing you to transform text with just a few clicks. Here's a step-by-step guide on how to use the tool:

  1. Input Your Text: Begin by pasting or typing your desired text into the large input area labeled "Input Text." As you type or paste, the tool instantly prepares for conversion.

  2. Select a Conversion Type: Below the input area, you'll find a series of buttons, each representing a different case conversion or text utility. Choose the desired conversion type by clicking on its corresponding button. Options include:

  • Standard Cases: Sentence Case, lower case, UPPER CASE, Title Case, Capitalized Case.
  • Programming Cases: camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE.
  • Creative Cases: aLtErNaTiNg cAsE, InVeRsE CaSe, Reverse Text.
  • Text Utilities: Clean Whitespace, Remove Line Breaks.

  1. View Converted Text: Once you select a conversion type, the transformed text will instantly appear in the "Converted Text" output area. This area is read-only, ensuring that your converted text remains pristine.

  2. Copy and Use: To easily transfer the converted text, click the "Copy" button located below the output area. This will copy the text to your clipboard, ready for pasting into any document, email, or application.

  3. Real-time Statistics: As you convert text, the tool also provides real-time statistics, including character count, word count, and line count, giving you immediate insights into your text's composition.

Our Case Converter processes all text client-side, ensuring your data remains private and secure. No information is sent to a server, providing a fast and reliable experience for all your text transformation needs.

Examples

Convert a simple sentence

Demonstrates converting a common phrase into various case formats, such as Sentence Case and camelCase.

this is a sample sentence for case conversion.
Sentence Case: This is a sample sentence for case conversion.
camelCase: thisIsASampleSentenceForCaseConversion

Frequently asked questions

What does a case converter do?

A case converter is an online tool that allows you to change the capitalization style of text. It can transform text into various formats such as uppercase, lowercase, title case, sentence case, camelCase, snake_case, and more. This is useful for correcting accidental capitalization, formatting documents, or preparing text for specific programming conventions.

How do I convert to uppercase?

To convert text to uppercase using this tool, simply paste your text into the input field and then click on the "UPPER CASE" button. The tool will instantly convert all letters in your text to capital letters.

How do I uncapitalize text?

To uncapitalize text, which means converting it to lowercase, paste your text into the input field and then click on the "lower case" button. All capital letters in your text will be converted to their lowercase equivalents.

What is the Ctrl key for uppercase?

There isn't a universal Ctrl key shortcut specifically for converting text to uppercase across all applications. However, many text editors and word processors offer their own shortcuts. For example, in Microsoft Word, you can select text and press Shift + F3 to cycle through uppercase, lowercase, and sentence case. Our online Case Converter tool provides a dedicated button for "UPPER CASE" conversion, making it a straightforward process without needing specific keyboard shortcuts.

Related tools

More utilities you might find handy.

Text

Anagram Checker

Check if two strings are anagrams with customizable normalization options.
Text

Find & Replace Tool

Find and replace text instantly online with regex, whole word, case matching, preserve case, and batch rules. 100% client-side.
Text

Free Word Counter Online – Count Words, Characters & More Instantly

A fast, free word counter tool that counts words, characters, sentences, and paragraphs in real time. Includes reading time, keyword density, and optional word goal tracking.