Text Case Converter

UPPERCASE

Transform any text into UPPERCASE instantly.

lowercase

Convert any text to all lowercase letters instantly.

Sentence Case

Capitalize the first letter of each sentence automatically.

Capitalized Case

Capitalize the first letter of every single word.

Title Case

Apply grammatically correct Title Case to any text.

aLtErNaTiNg CaSe

Alternate between uppercase and lowercase for each character.

iNVERSE CaSe

Flip the case of every character — uppercase becomes lowercase and vice versa.

camelCase

Convert text to camelCase for JavaScript variables and APIs.

PascalCase

Convert text to PascalCase for class names and React components.

snake_case

Convert text to snake_case for Python, Ruby, and databases.

CONSTANT_CASE

Convert text to CONSTANT_CASE for environment variables and constants.

kebab-case

Convert text to kebab-case for URLs, CSS, and HTML attributes.

dot.case

Convert text to dot.case notation for configs and namespaces.

path/case

Convert text to path/case format for file paths and URL routing.

Remove Extra Spaces

Strip multiple spaces, leading/trailing whitespace from text.

Remove Empty Lines

Delete all blank lines from your text instantly.

Remove Duplicate Lines

Remove repeated lines, keeping only unique ones in original order.

Sort Lines A→Z

Sort all lines alphabetically in ascending order.

Sort Lines Z→A

Sort all lines in descending (reverse alphabetical) order.

Reverse Text

Reverse the order of all characters in your text.

Reverse Words

Reverse the order of words while keeping each word intact.

Reverse Lines

Reverse the order of lines — last line becomes first.

Base64 Encode

Encode any text or binary data to Base64 format.

Base64 Decode

Decode Base64 encoded strings back to readable text.

URL Encode

Percent-encode text for safe use in URLs and query strings.

URL Decode

Decode percent-encoded URL strings back to readable text.

HTML Encode

Convert special characters to HTML entities for safe rendering.

HTML Decode

Convert HTML entities back to their original characters.