Text Master

Convert text to UPPER CASE

Convert text to lower case

Convert text to kebab-case (words joined by hyphens)

Convert text to snake_case (words joined by underscores)

Convert text to PascalCase (each word capitalized, no separators)

Convert text to camelCase

Capitalize the first letter of each word

Capitalize only the first letter of each sentence

Convert text to CONSTANT_CASE (upper snake case)

Convert text to dot

Convert text to path/case with forward slashes

Convert text to Header-Case (capitalized words joined by hyphens)

Pad the start of each line to a minimum length using a fill character

Prepend a term N times to the beginning of each line

Pad the end of each line to a minimum length using a fill character

Append a term N times to the end of each line

Find and replace all occurrences of a term

Delete all occurrences of a term from the text

Repeat each line a specified number of times

Reverse the characters in each line

Sort the characters within each line alphabetically

Sort all lines alphabetically in ascending or descending order

Remove leading and trailing whitespace from each line

Wrap text at a specified column width, breaking at word boundaries

Cut each line to a maximum length, adding an ellipsis (

Convert text to a URL-friendly slug: lowercase, special characters removed, spaces replaced with hyphens

Count characters, words, and lines in the input

Remove duplicate lines, keeping only unique entries

Randomly shuffle the order of lines

Add a numbered prefix (1:, 2:, 3:,

Combine all lines into a single line using a separator

Split text by a delimiter, putting each part on its own line

Reverse the order of all lines (last becomes first)

Pull all email addresses from the input text

Pull all URLs (http/https) from the input text

Pull all numbers (including decimals and negatives) from the input text

Remove all blank or whitespace-only lines

Remove duplicate lines, keeping the first occurrence of each

Convert CSV data to a JSON array of objects

Convert a JSON array of objects to CSV format

Format JSON with indentation for readability

Remove all whitespace from JSON to produce the most compact representation

Convert delimiter-separated text to a Markdown table with aligned columns

Add a numbered prefix (1:, 2:, 3:,

Strip line number prefixes (1:, 2), 3-, etc

Add a custom string to the beginning of every line

Add a custom string to the end of every line

Keep only lines containing the search term (like grep)

Convert

Remove lines containing the search term (inverse grep)

Encode text to Base64 format

Decode a Base64 string back to readable text

Convert text to hexadecimal (base-16) representation

Convert hexadecimal back to readable text

Percent-encode special characters for safe use in URLs

Decode percent-encoded URL components back to readable text

Replace special HTML characters (&, <, >, quotes) with their entity equivalents

Convert HTML entities (&amp;, &lt;, etc

Apply the ROT13 substitution cipher, shifting each letter 13 positions

Convert characters to Unicode escape sequences (\uXXXX format)

Convert Unicode escape sequences (\uXXXX) back to their original characters

Decode a JWT token to reveal its header and payload as formatted JSON

Generate a strong random password with a mix of uppercase, lowercase, numbers, and symbols

Generate an MD5 hash of the input text

Generate a SHA-256 hash of the input

Generate a SHA-256 hash for each line independently

Generate a random UUID v4

Replace all tab characters with spaces (configurable width)

Convert leading spaces to tab characters using the specified indent size

Collapse multiple consecutive spaces and tabs into a single space

Remove invisible trailing spaces and tabs from line endings