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Toggle: lowercase words / camelCase

How does it work?

This tool toggles text between lowercase words and camelCase formats. It automatically detects the current format of each line and converts it to the other format.

lowercase words: Words in lowercase separated by spaces (e.g., hello world)
camelCase: Words joined together, first word lowercase, subsequent words capitalized (e.g., helloWorld)

Examples of toggling case

Original text

hello world
helloWorld
this is a test
thisIsATest
another example
anotherExample

After toggling

helloWorld
hello world
thisIsATest
this is atest
anotherExample
another example

This tool is particularly useful for converting between human-readable text and programming variable names. It can help when you need to convert natural language descriptions into code identifiers or vice versa.

Other tools

See other tools

Text tools

Decode base64 text Base64 encode text Trim whitespaces Decode URL text URL encode text Change text to uppercase Change text to lowercase Count words, lines, paragraphs

Encode/Decode

Encode text to MD5 Hex Encode text to SHA-1 Hex Encode text to SHA-256 Hex Encode text to SHA-512 Hex Encode text to SHA3-256 Hex Encode text to SHA3-512 Hex Encode text as URL Decode URL text Encode text to Base64 Decode Base64 text Encode text to Hex Decode Hex text ISO Timestamp to Epoch Milliseconds Epoch Milliseconds to ISO Timestamp

Increment/Decrement

Increment all numbers Decrement all numbers Duplicate and increment numbers Duplicate and decrement numbers Create sequence Increment duplicate numbers

Sort

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Align

Align carets/selections Format text to columns/table Align text to left Align text to center Align text to right

Filter/Remove/Trim

Grep Inverted Grep Group by Grep Trim Trim Leading Trim Trailing Replace whitespaces with space Remove all spaces Remove duplicates Keep only duplicate lines Group and Count Remove empty lines Remove consecutive empty lines Remove all newlines

Convert/Minify

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Other

Reverse Letters Swap Words Swap Characters/Selections/Lines/Tokens Wrap or shift quotes Swap between quotes Straighten/Educate quotes Switch file path separators Select All Occurrences For All Carets Extend Selection in Different Mode Multi Replace Duplicate and Multi Replace Paste - camelCased Paste - and Keep Selections Create Border