Tools and Software for English

Software by type

• Fonts
• Knowledge representation
• Machine translation
• Morphology
• Natural language generation
• Syntax

• DELPH-IN, Deep Linguistic Processing with HPSG (Head-Driven Phrase Structure Grammar)
• LinguaStream
• OpenNLP
• WordNet, English lexicon

Other lists of NLP software

• ACL Software Registry, DFKI in Saarbrücken
• Linguist List Software Area
• Natural Language Processing / Information Retrieval Software Repository, National University of Singapore