ADR generator

The structure prompts you to consider context, alternatives, and consequences—the act of filling in the fields is often worth more than the document itself.

Free, runs in your browser, no sign-up required. Nothing is sent to a server. Use the format control for Nygard, MADR, Y-Statement, Outcome-First, or ISO 42010 Companion. Your choice is kept in localStorage and can be shared with ?format=… in the URL. Use Copy shareable link (below) to put a compressed draft in the #s=… fragment—no server-side store.

See what is an ADR, per-format templates, worked examples, and when applicable ISO 42010 vs. ADR.