Your prompt workspace

Write clearly. Enhance beautifully.

One calm desktop workspace to write, sharpen, and reuse better prompts—then take them to any AI tool you choose.

  • No account
  • Local history
  • Your AI key
Prompnote
Capture Pin
Enhance

Product launch email

Write a warm launch email for early adopters.

Lead with the problem we solve, explain the key benefits, and keep the message under 150 words.

Tone: confident, useful, never overhyped.

Ctrl + Enter to copy176 chars · 29 words
OpenAI GPT-4o All systems ready

One prompt. Every tool.

  • ChatGPT
  • Claude
  • Codex
  • Cursor
  • Gemini
  • and more

A cleaner prompting loop

From first thought to ready-to-use prompt.

Keep the model out of the way until you want it. Prompnote helps at the right moment, then hands the finished prompt back to you.

  1. 01

    Write

    Get the idea out in your own words. Start fresh or reopen a useful prompt from local history.

  2. 02

    Enhance

    Press Ctrl + E to sharpen structure, surface missing context, and make the request easier for an AI to follow.

  3. 03

    Use anywhere

    Copy the finished prompt into the model, editor, or agent you already use. Prompnote stays out of the way.

A one-keystroke upgrade. Press Ctrl + E whenever a draft needs more clarity.

Built around your thinking

The prompt is the work.
Give it a proper workspace.

Prompnote separates prompt-making from prompt-running, so you can think clearly before the conversation starts—and keep the useful work afterward.

  • Enhance with intent

    Turn a rough thought into a clear, structured prompt. Choose the kind of help you want—clarity, tone, detail, or tighter wording.

  • Review before you replace

    Compare the original and enhanced versions side by side. Apply the upgrade or keep your draft—you stay in control.

  • Remember what worked

    Search a local history of your best prompts and bring useful context back in seconds instead of rebuilding it from memory.

  • One shortcut away

    Summon Prompnote from anywhere, shape the prompt, then copy it into ChatGPT, Claude, Codex, Cursor, or wherever you work.

  • Show, don’t over-explain

    Capture a UI bug, design frame, chart, or error state and carry the visual context with your prompt.

  • A focused three-pane flow

    History on the left, writing in the center, enhancement on the right. Everything you need, nothing fighting for attention.

Enhancement without the leap of faith

See exactly what changed. Keep what sounds like you.

AI should improve your thinking, not quietly overwrite it. Prompnote keeps the original beside the enhanced draft so the final decision is always yours.

  • Compare side by side

    Read both versions in full before anything changes.

  • Choose the kind of help

    Focus the enhancement on clarity, length, tone, or structure.

  • Apply or walk away

    Keep the upgrade, discard it, or return to your original draft.

Enhancement review
Original31 words

Write an email about our new prompt tool. Talk about the features and ask people to download it.

It should sound good but not too salesy. Keep it kind of short.

Enhanced55 words

Write a concise launch email for early AI adopters introducing Prompnote, a desktop workspace for creating better prompts.

Lead with the friction of rebuilding context across chat tools, then explain three benefits: one-keystroke enhancement, local prompt history, and screenshot context.

End with a warm invitation to download. Keep the tone confident and useful—never overhyped.

Local-first by design

Your prompt workspace is yours.

Prompnote does not need an account, a cloud library, or a new subscription to be useful. Your writing and history stay on your computer.

  • No Prompnote account. Open the app and start writing.
  • No prompt sync. History is stored as a local file you control.
  • No background AI calls. A request leaves only when you choose Enhance.
Download the local-first workspace

Your device

Prompnote workspace
Local
Current draft Prompt history Preferences

Only when you press Enhance

OpenAI

Your key

Anthropic

Your key

OpenRouter

Your key

You choose the provider, model, and moment.

For anyone who works with AI

Better input. More useful output.

Whether you are shipping software, shaping a strategy, or giving creative direction, clearer prompts reduce the distance between the idea and the result.

Builders

Turn a loose feature idea, bug report, or refactor request into implementation-ready context.

Refine a coding task

Knowledge workers

Draft clearer analysis, research, summaries, and stakeholder communication without losing your natural voice.

Structure a research brief

Creative teams

Pair screenshots with precise direction for design critique, campaign concepts, and production handoffs.

Explain the visual goal

The useful details

Questions, answered clearly.

Prompnote is intentionally straightforward. If there is anything else you need to know, email hello@prompnote.app.

Is Prompnote another AI chat app?

No. Prompnote is the workspace before the chat: a focused place to write, improve, and reuse prompts, then take them to the AI tool you prefer.

Do I need an account?

No account is required. Download the desktop app and start writing. AI enhancement is optional and uses the provider key you configure locally.

Where are my prompts stored?

Prompt history and settings stay on your device. Prompnote does not run an account service or sync your writing to its own servers.

Which AI providers work with Enhance?

Prompnote supports OpenAI, Anthropic, and OpenRouter. You choose the provider and model, and requests are sent only when you ask Prompnote to enhance a draft.

Can I use Prompnote without an internet connection?

Yes for writing, history, screenshots, and copying. An internet connection is only needed when you use AI enhancement or check for updates.

Ready when the idea is.

Make your next prompt the clear one.

Free desktop app · No account · Bring your own AI key