Prettier API
Format and beautify source code with Prettier, the de-facto code formatter. Pass code and a language and get it consistently re-formatted: JavaScript, JSX, TypeScript, TSX, CSS, SCSS, LESS, GraphQL and Vue. Tune the output with print width, tab width / tabs, semicolons, single vs double quotes and trailing-comma style. Syntax errors come back with a clear message. The inverse of a minifier. Pure local processing — no key, no third-party service, instant. Live. 3 endpoints. Built for code editors and playgrounds, paste-and-format tools, snippet beautification, docs and CI formatting checks. Complements the SQL formatter and the JSON/YAML/Markdown tools (which cover their own languages).
api.oanor.com/prettier-api