Paste anything, tap an action, get it back transformed — case styles, developer formats, find & replace, sort, dedupe and more. All local, nothing leaves your browser.
The text transformer is an all-in-one scratchpad: switch text between UPPERCASE, lowercase, Title Case and Sentence case, convert to developer formats like camelCase, snake_case and kebab-case, find & replace (with optional regular expressions and case-insensitive matching), sort or reverse lines, remove duplicates, trim whitespace, Base64 encode/decode, and slugify — then copy or download the result.
Everything happens instantly in your browser, so it's fast and private. Press ⌘/Ctrl + Enter to copy the output. For dedicated single-purpose pages, see the case converters, alphabetize, or slugify tools.