Neochart is a free legal document library that provides access to essential primary legal sources, including U.S. Code, Texas statutes, and the U.S. Constitution. By reproducing text from public-domain and official documents, Neochart enables users to search and cross-reference legal materials effectively. Although the platform serves as an informational index rather than a legal service, it stands out for its commitment to accuracy and authority.

The library comprises approximately 1.24 million case-law pages, with all content derived from credible government publications and case law sources. Neochart emphasizes the importance of citation integrity, offering a citation lookup API to streamline access for AI and tool clients. It is crucial to note that while the library provides invaluable resources, it is for informational purposes only and should not be relied upon for legal advice. Users are encouraged to verify any information against official sources and consult licensed attorneys when necessary.