Lowercase Converter
Change any text to all small letters.
About this tool
Fix text that was typed with caps lock on, or normalise mixed-case data down to lowercase. This is the usual first step before comparing or de-duplicating lists, since most comparisons are case-sensitive. Paste your text and the lowercase version appears as you type.
Need the other options too? Open the full Case Converter.
How to use the Lowercase Converter
- 1Paste the text you want in lowercase into the input box.
- 2The all-lowercase result appears instantly in the output box.
- 3Copy the result and paste it wherever you need it.
Frequently asked questions
How do I fix text I typed with caps lock on?
Paste it into the box above — it is converted to lowercase instantly. If you want normal sentence capitalisation instead, use the sentence case converter.
Why would I convert text to lowercase?
Lowercasing normalises data before comparing, sorting or de-duplicating it, because those operations usually treat "Apple" and "apple" as different values.
Does this remove capital letters permanently?
It only changes the copy shown here. Your original text is untouched until you replace it with the copied result.