Format HTML, CSS, JavaScript, TypeScript, JSX, and TSX using real parsers (not regex-based replacements), with configurable line width, tabs/spaces, quotes, and semicolons. It never runs the code, never renders the pasted HTML, and never evaluates expressions; if the parser finds a syntax error, it shows the line, column, and a safe snippet, never the dependency's full error page.
Data is processed on your device and never sent to any server.
It only reformats: it never runs the code, renders the HTML, or evaluates expressions.
or upload a code file
The data is processed on your device and is never sent to the server.