Tools and Software for English

Software for Computational Linguistics and Natural Language Processing.

For languages other than English, see List of resources by language.

For tools and software not bound by any particular language, see Multilingual Tools and Software.

See also Multilingual resources.

By NLP Topic

• Automatic Summarization
• Cognate identification software
• Dialectometrics software
• Educational software
• Information retrieval software
• Knowledge representation software
• Language modeling software
• Lexicon extraction software
• Machine translation software
• Morphology software
• Named entity recognizers
• Downloadable NLG systems (natural language generation software)
• Natural language interfaces
• Phonology software
• Parsers
• Part of speech tagging
• Semantics software
• Speech software
• Syntax and grammar
• Uncategorized and miscellaneous - please help us by moving links into categories; create new categories if needed

Misc Software

• Evaluation software
• Visualization software
• Fonts
• Uncategorized tools

Other lists of CL and NLP software

• ACL Software Registry, DFKI in Saarbrücken
• LaTeX for Linguists
• Linguistic Annotation WiKi
• Linguist List Software Area
• Natural Language Processing / Information Retrieval Software Repository, National University of Singapore