Write it messy.
Ship it as a spec.
A calm, distraction-free canvas — then enhance any note into a polished PM, Designer, or Engineer spec, ready for any LLM.
Free to start · Passwordless email sign-in
New users drop off before the first note. We need a faster path to value — fewer steps, one clear action.
Your spec, ready for any LLM
Write
A distraction-free canvas with every block you expect — headings, lists, tables, images, even voice.
Enhance
Turn raw notes into a structured spec through a PM, Designer, or Engineer lens — or one you define.
Share
Drop the spec into any LLM as a starting prompt, or publish a clean, read-only public link.
01 — Capture
A canvas that gets out of the way.
Headings, lists, tables, to-dos, images, even dictation — reach for any of them with a slash, or just start typing. No chrome, no clutter, nothing between you and the thought.
New users drop off before the first note. We need a faster path to value — fewer steps, one clear action.
02 — Enhance
Pick a lens. Watch the spec write itself.
Choose a persona and SpecNote rewrites your notes into a structured spec — streamed live, with its reasoning in view. PM, Designer, Engineer, or a custom skill you wrote yourself.
03 — Share
From spec to anywhere.
Copy clean markdown into ChatGPT, Claude, or Cursor as a starting prompt — or publish a read-only link in a single click. Your spec, ready for wherever the work happens next.
The idea
Good specs don't start as specs. They start as a mess of thoughts you trusted yourself to write down.
SpecNote keeps the mess — and hands you the spec. Three built-in minds, or bring your own.
Start with a blank page.
Your notes become specs in a click. Free to try — your notes stay yours.
Get started