Zovo Sequence Diagram
Terms of service
Effective 2026-10-02. By using Zovo Sequence Diagram you agree to these terms.
The service
Zovo Sequence Diagram is a tool provided by Zovo, a brand operated by AUTOM8 LLC for use inside ChatGPT, Claude, and other MCP clients. Zovo Sequence Diagram turns a few lines of text into a UML sequence diagram. Write one statement per line: participants and actors, messages such as Web -> DB: Find user (sync), ->> (async) and --> (reply), self messages, notes over one or two participants, alt / else, loop and opt blocks, and activation bars. Each participant gets a lifeline, each message an arrow in the order you wrote it, and each block a frame around its messages. A line that does not follow the grammar is refused with its line number and the token, so nothing is guessed. The result states the counts and a check made on the final drawing: each message drawn once and in order, each frame holding the messages of its block and no others, and no two labels on top of each other. The PDF is Letter, A4 or Tabloid with text of at least 7 pt; long diagrams go on to more pages, cut between rows, with the participants repeated at the top of each page. Long message texts are wrapped to narrower lines so the diagram fits the paper. A diagram that is still too wide for the paper with text of at least 7 pt (about 11 participants with short names on Letter or A4, about 18 on Tabloid) gets no PDF, and the result says so; the SVG and CSV still have the whole diagram. You also get an SVG and a CSV of the messages in order. A second tool checks the text without drawing.
Acceptable use
Do not use the service for unlawful purposes, to infringe the rights of others, or to disrupt or overload the service.
No professional advice
Results are generated by deterministic calculations from the inputs you provide. They are informational and are not legal, tax, financial, or other professional advice. Check important results before relying on them.
Your content
You keep ownership of the content you enter. You grant us only the rights needed to process it and return the result.
Availability and warranty
The service is provided "as is" without warranties of any kind. We may change, suspend, or discontinue it at any time.
Liability
To the maximum extent permitted by law, Zovo, a brand operated by AUTOM8 LLC is not liable for indirect or consequential damages arising from use of the service.