Verol — AI Hallucination Detector & Fact Checker

About

Stop trusting Large Language Models blindly. Secure your information workflows in real-time.

Verol is an advanced Chrome extension that acts as an automated verification and safety layer directly inside your AI workspaces. Purpose-built for researchers, legal professionals, journalists, analysts, and anyone managing high volumes of document-based information, Verol seamlessly integrates into your existing browser interface to instantly detect, audit, and flag AI hallucinations before they compromise your data accuracy, documentation, or strategic decisions.

Whether you are synthesizing academic papers, evaluating dense legal texts, or auditing media reports, Verol monitors incoming LLM outputs in real-time. It executes a robust, multi-stage validation pipeline without adding any cognitive friction to your day-to-day workflow.

KEY FEATURES

Real-Time Inline Guardrails: Instantly injects color-coded annotations (red/green alerts) directly into the user interfaces of ChatGPT, Gemini, and Claude. Identify unverified or high-risk claims instantly as the AI generates its response.

Multi-Stage Verification Pipeline: Goes beyond simple keyword matching. Verol analyzes incoming text through automated claim extraction, algorithmic grounding, live cross-referencing, and continuous visual annotations.

Deep Source Traceability: Every flagged claim is paired with an exact confidence score, literal verbatim quotes, and direct, authoritative source links including official documentation, public records, news networks, and academic databases.

Centralized Audit Trails: Every single session is securely logged on-site. Maintain a complete, immutable verification history for internal quality assurance, fact-check validation, and post-analysis compliance.

Zero-Prompt Architecture: Runs entirely in the background. No manual prompting, copy-pasting, or configuration adjustments required—Verol activates automatically the moment an AI output begins generating.

HOW IT WORKS

Verol bridges the gap between static LLM knowledge cutoff dates and dynamic, verifiable reality:

Extraction: Isolates factual assertions, structural arguments, and data declarations dynamically from the AI text.

Grounding: References these assertions against authoritative, live data indexes, public repositories, and official documentation.

Cross-Reference: Scores the contextual alignment between the AI assertion and real-world reference material.

UI Annotation: Displays explicit, structured alerts directly adjacent to the text, highlighting exactly what is verifiable and what is a hallucination.

WHO USES VEROL?

Researchers and Analysts: Streamline the secondary research process by automating the verification of citations, statistical data, and academic claims.

Legal and Compliance Professionals: Review summaries, case briefs, and automated contractual clauses against live legal precedents and real-time facts to ensure zero margin for error.

Journalists and Media Professionals: Maintain strict editorial integrity and speed up fact-checking loops when cross-referencing complex narratives or source testimony.

Knowledge Workers: Protect everyday research and synthesis workflows where processing vast amounts of papers, laws, and regulations requires absolute factual precision.

SECURITY AND PRIVACY

Built with data privacy constraints in mind, Verol respects your operational confidentiality. It reads only the relevant LLM responses within your active workspace to provide real-time grounding, ensuring full data integrity and safe research workflows.

Eliminate AI inaccuracy. Protect your research and operational integrity. Add Verol to Chrome today.