Uppercase to Lowercase Converter – EZCalculatorOnline
EZCalculatorOnline provides a fast and easy tool to convert text between uppercase and lowercase. With just one click, you can change UPPERCASE to lowercase, lowercase to UPPERCASE, or capitalize the first letter of each word, without using Word, Notepad, or other software.
How to Use
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Paste your text: Enter sentences, paragraphs, or the entire document into the box. The tool preserves spacing, bold, italic, and underlined text, but not fonts or hyperlinks.
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Choose a case: Select from Sentence case, Upper case, Lower case, Alternating case, Capitalized case, Inverse case, or Title case.
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Get your result: The text will be instantly converted. You can then copy, download, or paste it into your documents.
Why Use EZCalculatorOnline Case Converter?
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Fix accidental Caps Lock quickly.
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Automatically capitalize important words without retyping.
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Optimize titles for SEO: Capitalize key words to increase click-through rate (CTR).
Available Text Cases
Sentence Case – Capitalizes the first letter of each sentence:
Example: It is a sentence case.
Lower Case – Converts all letters to lowercase:
Example: this is a lower case.
Upper Case – Converts all letters to uppercase:
Example: THIS IS A UPPER CASE.
Capitalized Case – Capitalizes the first letter of each word:
Example: This Is Capitalized Case Tab Example.
Alternating Case – Alternates lowercase and uppercase letters:
Example: tHiS Is aLtErNaTiNg cAsE TaB ExAmPlE.
Title Case – Capitalizes important words in a title:
Example: This is Title Case Tab Example.
Inverse Case – Switches uppercase to lowercase and vice versa:
Example: This is inverse case tab example > tHIS IS INVERSE CASE TAB EXAMPLE.
Importance of Case Converter
EZCalculatorOnline’s Case Converter makes your text accurate, professional, and well-formatted. Whether it’s homework, reports, blog posts, or book titles, all capitalization errors are fixed instantly with a single click.