Important Privacy, Usage & Demographic Fairness Information
Demographically Invariant Analytics: Calibrated against multi-corpus historical baselines (MICUSP and contemporary graduate writing). Subgroup testing confirms equal probability output distributions across native (NES) and non-native (ESL) English writers.
Formative Diagnostic Tool (Not a Surveillance Filter): Evaluates structural patterns and clausal cadence for diagnostic writing feedback. This tool isolates macro-level stylometric tendencies and must not be used as a punitive automated detector against individual students.
Client-Side Processing & Privacy: All uploaded documents and pasted text are processed entirely within your web browser. No data is sent to an external server or stored anywhere.
Deterministic Analytics: Relies exclusively on deterministic statistical algorithms, mathematical formulas (Shannon Entropy, MATTR, Zipf's Law), and explicit pattern matching.
Paste text below or upload individual documents (.txt, .pdf, .docx) or a Moodle assignment archive (.zip).