RegAI Docs
The guide to RegAI.tw. Pick a topic on the left, or start from the list below.
Getting started
- What is RegAI — RegAI is an AI assistant that answers legal questions from Taiwan's laws and court decisions: ask, search, upload documents, draft briefs.
- Plans compared — What you can use when signed out, as a Free member, with RegAI Pro, MCP Pro and RegAI Credits.
- Signing in and your account — Sign in to RegAI with email, Google or LINE, and add or remove log in methods in Account settings.
Chat
- Questions and citations — Ask RegAI a question, read its answer and the articles and decisions it cites, and the warnings that ask you to check.
- @DB search of laws and decisions — Search law articles and court decisions directly, read the full text, add it to a chat or export it.
- Courts: courts, decisions and the latest decisions — Look up a court's address and area, find decisions by case number, and list the latest decisions live from the Judicial Yuan.
- Adding laws, decisions and documents to a chat — Add articles, decisions or a workspace's documents to a chat and ask RegAI about their content.
- Voice input — Speak your question: the recording becomes text, which you check before sending.
- Copy, export and translate — Copy an answer, export it as Markdown, PDF or Word, and translate between Chinese and English.
- Chat history — Chats saved once you sign in: find them in a workspace, rename, move and delete them.
- Financial regulations — Search the Financial Supervisory Commission's regulations and rulings, each labelled with its category and status.
Workspaces and documents
- Workspaces — Keep chats and documents apart by matter or practice area: create, switch, rename and delete workspaces.
- Uploading documents — Upload PDF, Word, text or image files to a workspace; RegAI turns them into text and indexes them.
- Chat with your documents — Ask about documents in your workspace: summaries, finding clauses, checking them against laws and decisions.
- Retention and deletion — How long chats and documents are kept, how to delete them, and what happens when RegAI Pro ends.
Groups
- Groups — Share a workspace with other RegAI Pro members and work in its chats, documents and RegAI Editor documents together.
- Create a Group and invite Members — Share a workspace, send invitations, and how an invitee accepts.
- Work together in a Group — Open a Group, ask questions together one at a time, and what Members can and cannot do.
- Remove Members, leave, delete — The Owner removes a Member or deletes the Group, a Member leaves, and what happens to the content.
- When RegAI Pro ends — When the Owner's or a Member's RegAI Pro ends, the Group is suspended, and it resumes when they subscribe again.
RegAI Editor
- RegAI Editor — Draft and revise briefs in a workspace: suggestions, Ask RegAI, citation checks, comments, versions, Word export and sharing with clients.
- Create a document — Start a blank document, create one from a Word file, or open an uploaded Word file in RegAI Editor.
- Edit and suggest mode — Edit the document directly, or turn on suggest mode so every change is recorded as a suggestion to accept or reject.
- Ask RegAI and check citations — Ask RegAI to revise the document as suggestions, and check the articles, 釋字 and 憲判字 it cites.
- Accept and reject suggestions — Accept or reject suggestions one at a time or all at once, and see them by author.
- Comments — Comment on text, reply, resolve, and comments from clients.
- Versions and restoring — Versions saved automatically, saving and naming your own, and restoring an older version safely.
- Export and import Word — Export Word files with tracked changes, all accepted, or the original; show 標楷體 in Word for Mac; create a document from a Word file.
- Use it in a Group — The Owner and Members of a Group draft and revise RegAI Editor documents together.
- Share with a client — Create a read-only link and access code so a client can read, download and comment without an account.
- What the client sees — The client opens the shared document with the access code, reads it, downloads it and comments.
- When RegAI Pro ends — After RegAI Pro ends, documents are kept for 30 days, read-only; export them or subscribe again before they are deleted.
- Keyboard shortcuts and Zhuyin input — RegAI Editor's keyboard shortcuts, and notes on Zhuyin and other Chinese input methods.
MCP
- What is RegAI MCP — Let AI assistants such as Claude and ChatGPT look things up in RegAI's Taiwan legal database.
- Connect Claude — Add RegAI MCP from Claude's connectors.
- Connect ChatGPT — Install RegAI Legal (Taiwan) in ChatGPT.
- API keys and connected apps — Create and manage your MCP API key, and disconnect apps connected by sign-in.
LINE
- Add RegAI on LINE — Look up laws and decisions and ask legal questions in LINE: adding the account, signing in and the menu.
- LINE commands — How to look up laws, search articles, find decisions and courts, and ask legal questions on RegAI's LINE Official Account.
Account and billing
- Subscribe to RegAI Pro — Subscribe to RegAI Pro or MCP Pro, buy RegAI Credits, and how payment works.
- Manage billing and cancel — Change your payment method, see invoices, cancel your subscription, and which plan changes are possible.
- Invite and discount codes — Redeem an invite code or discount code from RegAI in Account settings.
- Delete your account — How to ask for your RegAI account to be deleted, and what to check first.
FAQ
- FAQ — Common questions about plans and payment, features, data sources and privacy.