Compare software

SuperHTML vs Prettier: catalog facts
SuperHTML	Prettier
Free Free and open source under the MIT licence.	Free Free and open source; an enterprise support offering is available.
Windows, Command line	Web, Command line
Validation and formatting in one tool Works as a language server in editors	Consistent formatting with very little configuration Wide language support with community plugins
Focused on HTML only No formal releases listed on the repository	Few options, so it may not match an existing house style Some languages depend on community plugins
Downloadable app	Downloadable app, Web application
Open source	Open source
License: MIT	License: MIT
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.