AI Timeline generator
Describe your timeline in plain English and get editable Mermaid code instantly. Show events in chronological order, grouped by period or section.
Example prompts for a timeline
- “History of the internet”
- “Startup fundraising journey”
- “Evolution of JavaScript frameworks”
What a Mermaid timeline looks like
Example timeline
mermaid
timeline
title Product history
section Early days
2021 : Idea and prototype
2022 : First 100 users : Seed round
section Growth
2023 : Mobile apps launched
2024 : AI features : 1M diagrams created
section Today
2025 : Teams plan
2026 : Public APIWant to write it by hand? See the full Mermaid timeline syntax and examples, or browse templates.
Frequently asked questions
How do I generate a timeline with AI?
Describe the timeline you need in the box above and click Generate. The AI writes valid Mermaid timeline code that renders instantly, and you can open it in the editor to refine it.
Is the AI timeline generator free?
You can try it free — 5 AI generations in total, no sign-up needed. Starter includes 500 AI conversations a month and Pro is unlimited. Manual editing and export stay free after that.
Can I edit the generated timeline?
Absolutely. The output is plain Mermaid code — edit it by hand in the live editor, or ask the AI for changes in natural language.