Grammatica improves upon simlar tools (like yacc and ANTLR)...

See the wiki page why use Grammatica? for more reasons to use (or avoid) Grammatica.

Documentation

All the documentation below is also available in the download package.

Downloads

License

Grammatica is open source software released under the permissive BSD license. This provides full access to the source code, permits changes and allows for unlimited redistribution and usage in commercial applications.