GesetzGuide is a German-language portal for exploring Belgian law, legislation, case law and parliamentary materials. It helps users research legal sources through filters for language, document type and date, with options to search by title or full text. Visitors can examine federal and regional rules, court decisions and legislative records, and compare available versions or related documents.

The site also offers a legal chatbot that accepts questions in everyday language and can respond in Dutch, French, German or English. Users can select legal categories and source databases, adjust research depth and model settings, and review cited documents to assess answers against their circumstances. The portal explains that AI-generated responses are not official legal advice and should be checked against authoritative sources.

Registered users can bookmark supported materials, organize them into folders, and manage account, billing and subscription details. Available features include account credits, Pro options, two-factor authentication, activity information, data export and account deletion requests. GesetzGuide is part of a multilingual network, with corresponding Dutch, French and international English portals