Features
A complete toolkit for linguistic corpus analysis — from search to AI-powered insights, all in one place.
Semantic, lexical & pattern search
Search your corpus three ways: semantic search uses embeddings to find conceptually related content, lexical search matches exact terms, and pattern search uses regular expressions. Combine modes for maximum precision across any of 23 supported languages.
Word analysis & frequencies
Explore word-level analysis with frequency distributions, concordances, and contextual usage patterns. Understand how language is used across your corpus with detailed statistical breakdowns and visualizations.
Topic modeling with BERTopic
Automatically discover themes and topics using state-of-the-art BERTopic. Visualize topic distributions, explore relationships between themes, and understand the thematic structure of your data.
AI-powered insights across 15 dimensions
Leverage Qwen 2.5 for deep analysis: sentiment, argumentation, bias detection, stance, emotions, irony, hate speech, persuasion techniques, topic relevance, and more — all automatically.
Grammatical collocations
Discover word associations and co-occurrence patterns using configurable statistical measures.
Subcorpora & XML metadata
Create and manage subcorpora. Upload XML-annotated data, filter by metadata tags, organize collections.
Snapshot & corpus overview
Get instant overviews with automated snapshots. Key metrics, distributions, and trends at a glance.
Built on proven technology
State-of-the-art NLP stack for reliable, accurate linguistic analysis.