ThunderPrompt rewrites the half-thought you typed into the prompt you meant, right in the box where you typed it. In ChatGPT, Claude and Gemini, in any app on your Mac, and from your phone's keyboard.

Get beta access Download for Mac

Click the sky. It answers.

Prompt type

This is what you would have sent.

It works inside the chat you already use.

ChatGPT
Claude
Gemini
Perplexity
Grok
Copilot
Meta AI

One press. Four beats.

Type it the way it comes out.

No template and no prompt course. Half a sentence is enough to start.
Answer what it asks.

When something that matters is missing, it asks. Tap an answer, type your own, or skip.
Watch it land.

It adds the role, the details, the tone and the limits a good prompt carries, and marks every word it added.
Replace, insert or copy.

One tap puts it where you were typing. Refine it shorter or more specific, or undo and keep yours.

Where it works

In your browser.

A bolt sits in the message box of ChatGPT, Claude, Gemini, Perplexity, Grok, Copilot and Meta AI. Press it before you send.

Chrome extension. In beta.

On your Mac.

Select text in any app and press Command, Shift, E. A panel opens over what you were doing, improves the selection and puts it back.

macOS 12 or later. In beta.

On your phone.

A keyboard with Improve above the keys. Type or dictate in any app, in English or Spanish, and improve it before you send.

Android in beta. iPhone is next.

A photo needs light and a lens. Code needs tests. Each kind of prompt gets its own rules.

Standard Everyday tasks, said clearly.

Pay once. Neverper month

No subscription to use it, now or later. Buy it, keep it.

One payment, for one person.
The price is announced at launch.

Get beta access

ThunderPrompt is in beta. Checkout opens at launch.

Every device you type on: One license covers the browser extension, the Mac app and the phone keyboard: up to three browsers, two computers and two phones.
A year of updates: New features, and new prompting rules as the AI models change. When the year ends, what you have keeps working. Renewing is your call and never automatic.
Your own AI key: Add your own key and pay the model maker directly for what you use. We do not meter you or mark it up.

Can you explain how solar panels work and if they’re better than wind power for producing electricity?Is remote work actually better for productivity?Write me a thank-you email to a client named Julia after we delivered her website redesign project.How can I connect my Flask app to a PostgreSQL database?Rewrite this email to sound more polite to the client: 'Hi, you still haven’t sent the data. We can’t continue the project until you do. Please send ASAP.'Make a chatbot that can answer basic shipping and return questions for my online clothing store 'UrbanFit'.Can you explain how solar panels work and if they’re better than wind power for producing electricity?Is remote work actually better for productivity?Write me a thank-you email to a client named Julia after we delivered her website redesign project.How can I connect my Flask app to a PostgreSQL database?Rewrite this email to sound more polite to the client: 'Hi, you still haven’t sent the data. We can’t continue the project until you do. Please send ASAP.'Make a chatbot that can answer basic shipping and return questions for my online clothing store 'UrbanFit'.

What’s the easiest way to learn data analytics for my job in marketing? I mostly use Excel and Google Analytics right now.Write a LinkedIn post about our startup 'TableEase' launching a new app that helps restaurants manage online reservations.Make a blog post about teamwork for our company website, where we talk about how collaboration helped us finish a project early.Write code that uses an API to send messages to a Slack channel called #alerts whenever a new user signs up. short summary of our Q3 sales report for a PowerPoint slide. The main numbers are: total revenue $2.1M (+8%), new customers 320, churn rate 4.5%.Write a response to a customer who says their order arrived damaged. The message was: 'Hi, my shoes came with a tear in the side, can I get a refund?'What’s the easiest way to learn data analytics for my job in marketing? I mostly use Excel and Google Analytics right now.Write a LinkedIn post about our startup 'TableEase' launching a new app that helps restaurants manage online reservations.Make a blog post about teamwork for our company website, where we talk about how collaboration helped us finish a project early.Write code that uses an API to send messages to a Slack channel called #alerts whenever a new user signs up. short summary of our Q3 sales report for a PowerPoint slide. The main numbers are: total revenue $2.1M (+8%), new customers 320, churn rate 4.5%.Write a response to a customer who says their order arrived damaged. The message was: 'Hi, my shoes came with a tear in the side, can I get a refund?'

Why did inflation go up so much last year in the U.S.?Can you make a short article about climate change for a school magazine?I need a Python script to clean up a CSV file called 'customers.csv' that has duplicate emails and missing phone numbers. Can you write it?Make a machine learning model in Python that predicts monthly sales from a CSV with columns: Month, Marketing_Spend, and Sales.Can you draft a one-page report about customer feedback from these survey results: 80% satisfied, 10% neutral, 10% dissatisfied — main complaint was slow delivery.How can I make AI help our support agents reply faster? We use Zendesk for managing tickets and most questions are about billing and password resets.Why did inflation go up so much last year in the U.S.?Can you make a short article about climate change for a school magazine?I need a Python script to clean up a CSV file called 'customers.csv' that has duplicate emails and missing phone numbers. Can you write it?Make a machine learning model in Python that predicts monthly sales from a CSV with columns: Month, Marketing_Spend, and Sales.Can you draft a one-page report about customer feedback from these survey results: 80% satisfied, 10% neutral, 10% dissatisfied — main complaint was slow delivery.How can I make AI help our support agents reply faster? We use Zendesk for managing tickets and most questions are about billing and password resets.

Can you tell me which AI tools are best for small businesses that want to automate customer support and content creation?Create a social media caption for our coffee shop’s new fall drinks — pumpkin spice latte, maple cold brew, and apple pie cappuccino.This JavaScript function isn’t working right, can you fix it? ```javascript function addNumbers(a, b) { return a + b console.log('Sum:', a + b); } ```I have these meeting notes for me, I need to make a report from them and send it to my manager: - Discussed Q3 goals - Sales target missed by 5% - Marketing launching new campaign in November - Need more customer feedback surveysTurn this list of updates into a professional internal newsletter: - New HR system launching next week - Office renovation done - Friday team lunch - Hiring 2 new developersGenerate FAQ answers for our SaaS product 'DataDash' setup issues. Common questions: 'How do I connect my Google account?', 'Why can’t I see my dashboard?'Can you tell me which AI tools are best for small businesses that want to automate customer support and content creation?Create a social media caption for our coffee shop’s new fall drinks — pumpkin spice latte, maple cold brew, and apple pie cappuccino.This JavaScript function isn’t working right, can you fix it? ```javascript function addNumbers(a, b) { return a + b console.log('Sum:', a + b); } ```I have these meeting notes for me, I need to make a report from them and send it to my manager: - Discussed Q3 goals - Sales target missed by 5% - Marketing launching new campaign in November - Need more customer feedback surveysTurn this list of updates into a professional internal newsletter: - New HR system launching next week - Office renovation done - Friday team lunch - Hiring 2 new developersGenerate FAQ answers for our SaaS product 'DataDash' setup issues. Common questions: 'How do I connect my Google account?', 'Why can’t I see my dashboard?'

Discover prompts that already work.

Browse the prompts other people saved and shared, open one, and make it yours. You do not need to install anything to look.

Browse community prompts Download for Mac

ThunderPrompt is in beta. Leave your email and we will send you a key.

rough prompt in. THUNDEROUT.

One press. Four beats.

Type it the way it comes out.

Answer what it asks.

Watch it land.

Replace, insert or copy.