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AI Prompt Generator

Turn a rough idea into a clear, expert prompt for ChatGPT, Claude, Gemini, Midjourney or any AI. Pick a template or start from scratch, then copy it in one tap. Free, no sign-up, and nothing you type leaves your device.

Updated 6 November 2026

Build your prompt

A prompt is the message you type into an AI. Fill in what you can: your prompt is written as you type.

One or two sentences is enough. Or pick a template below.

Who the AI should be. We suggest one from your task: change it if you like.

Anything the AI should know: your situation, details, facts, links you'll paste.

Tone (up to 2)

Length

Format

Optional. Paste a sample you like: the AI uses it as a style reference.

Your prompt

Format for

Your prompt appears here as you type.

0 characters · about 0 words

Prompt strength Start typing to see it

    Claude and Gemini open empty: your prompt is copied, so just paste it.

    Everything happens in your browser. Nothing you type is sent or saved on our server.

    My prompts

    Saved in this browser only, so only you can see them.

      Nothing saved yet. Press Save to keep a prompt here.

      Start from a template

      44 ready-made prompts. Tap one to fill in the form, then change the highlighted [parts].

      Writing

      Work and business

      Career

      Study

      Marketing and SEO

      Coding

      Everyday life

      Image

      Video

      How it works

      1

      Say what you want the AI to do, or pick one of 44 templates.

      2

      Add details like who it’s for, tone and format. The strength meter shows what’s missing.

      3

      Copy your prompt, or open it straight in ChatGPT, Claude or Gemini.

      Example

      Example only. Most people type a few words and get a generic answer back. The same request, built with the generator, gives the AI everything it needs.

      Before: write a cover letter

      After: (the parts in [brackets] are for you to fill in)

      You are an experienced career coach and professional resume writer.

## Task
Write a cover letter for the [job title] role at [company name].

## Context
- My background: 2 years as a data analyst intern, skilled in SQL, Excel and Power BI.
- Why this company: [one reason you like this company]

## Audience
The hiring manager, who will skim it in under a minute.

## Requirements
- Tone: confident and friendly
- Length: about 250 to 300 words
- Format: 3 to 4 short paragraphs, no bullet points
- Language: English
- Include: one specific achievement with a number
- Avoid: clichés such as "I am writing to apply for"

## Before you answer
If anything important is missing, ask me up to 3 short questions first. Otherwise, write the cover letter.

      Where the advice comes from

      Frequently asked questions

      Yes. It is completely free, with no sign-up and no limits.

      Yes. Choose Format for to get the structure each AI responds to best. It also works with Copilot, DeepSeek and any other chat AI.

      Yes. Use the Image prompt tab. It adds Midjourney parameters like --ar and --no, and a separate negative prompt for Stable Diffusion.

      Yes. The prompt is built in your browser and never sent to our server. Saved prompts stay in your own browser.

      A clear task, a role for the AI, background details, who it is for, and the format and length you want. The strength meter checks these for you.

      Yes. Choose from 25 languages in Answer in.

      AI tools can make mistakes. Check important facts, and don’t paste passwords or private personal data into any AI.