Text Transformation text tools
Change letter case, reverse text, trim space, or shuffle lines. Each tool describes the exact rule it applies (for example title case vs sentence case).
Upper, lower, title, sentence, camel, snake, and kebab case—plus reverse and shuffle helpers.
Uppercase Converter
Convert any text to capital letters, for headings, labels, or constants, without retyping it.
Lowercase Converter
Convert text to lowercase, for example after typing with Caps Lock on, or to normalise emails and tags.
Title Case Converter
Capitalize the first letter of every word and lowercase the rest, for headings, product names, and lists.
Sentence Case Converter
Turn ALL-CAPS or messy capitalization into normal sentences: the first letter of each sentence is capitalized and everything else is lowercased.
Reverse Text
Reverse the order of every character in your text, so "hello" becomes "olleh".
Remove Extra Spaces
Clean up text pasted from PDFs, emails, or spreadsheets by collapsing repeated spaces and tabs.
Remove Duplicate Lines
Remove repeated lines from a list of emails, keywords, URLs, or log entries while keeping the original order.
camelCase Converter
Turn a phrase such as "user first name" into a camelCase identifier (userFirstName) for variables and JSON keys.
snake_case Converter
Turn a phrase into lowercase words joined by underscores, as used for Python variables and database column names.
kebab-case Converter
Turn a phrase into lowercase words joined by hyphens, for CSS class names, file names, and simple URL paths.
Remove Empty Lines
Delete blank lines from pasted text, lists, or code while keeping every other line in place.
Remove Line Breaks
Join text that was wrapped onto many lines, such as copy from a PDF or email, back into a single paragraph.
Trim Text
Strip spaces and tabs from the start and end of every line, for example to remove indentation or trailing whitespace.
Shuffle Lines
Put the lines of a list into a random order, for example to pick a speaking order, shuffle quiz questions, or randomise a playlist.