What Is an AI Prompt Generator?
An AI prompt generator helps you write prompts that get a usable answer the first time. Most weak AI results come from weak prompts: a vague task, no context, no audience and no idea of what the finished result should look like.
This tool walks you through the parts that matter, puts them in a clear order, and scores your prompt as you type. It works for ChatGPT, Claude, Gemini, Copilot and any other chat model. Nothing is sent to an AI from this page. You copy the prompt and paste it where you like.
How to Use the Prompt Generator
- Pick a template such as a blog outline, meta descriptions, ad copy or an email, or start from scratch.
- Edit the task so it starts with a verb and says exactly what you want.
- Add context, audience, tone, format and length. Each one removes a guess the model would otherwise make.
- Add rules and an example of good output if you have one.
- Paste any source text you want the model to work from. It is placed at the top, where long documents work best.
- Choose plain headings or XML tags, then copy the prompt.
The Parts of a Strong Prompt
| Part | What to write | Why it helps |
|---|---|---|
| Role | Who the model should act as | Sets vocabulary, depth and style in one line. |
| Task | One clear instruction that starts with a verb | Removes the biggest source of vague answers. |
| Context | What the result is for and why | Models apply rules better when they know the reason behind them. |
| Audience and tone | Who will read it and how it should sound | Keeps the language at the right level. |
| Format and length | Table, bullets, JSON, word count | Gives you output you can paste straight into your work. |
| Examples | One to five samples of good output | The most reliable way to steer format and style. |
These parts follow the Claude prompting best practices, which recommend clear and explicit instructions, explaining why, giving 3 to 5 examples, and using XML tags to separate instructions from content.
Prompt Writing Tips
- Use the colleague test. If a smart coworker with no background would be confused by your prompt, the model will be too.
- Say what to do, not what to avoid. "Write in plain paragraphs" works better than "do not use bullet points".
- Use XML tags for long inputs. Tags like
<source_text>stop the model from mixing your instructions with your data. - Ask for honesty. Telling the model it may say "I am not sure" reduces made up facts.
- Save prompts that work. Keep a library of your best prompts and reuse them.
Get More From AI
Go deeper with prompt engineering for marketing professionals, learn why models invent facts in AI hallucinations explained, and explore useful apps in AI tools for marketers. Before you paste a long prompt, check its size with the AI token counter.
Frequently Asked Questions
1Does this prompt generator use AI?
No. It builds your prompt from the parts you fill in, using a proven structure, right in your browser. You then paste the prompt into ChatGPT, Claude, Gemini or any other AI tool.
2Should I use plain headings or XML tags?
Both work well with modern models. XML tags are best when your prompt includes long source text or data, because they keep your instructions clearly separate from the content. Plain headings are easier to read and edit.
3How long should a prompt be?
As long as it needs to be clear, and no longer. Most good marketing prompts are 80 to 250 words plus any source text. Each extra line should remove a guess the model would otherwise make.
4What does the prompt score mean?
It checks whether your prompt has the parts that most improve answers: a clear task with a verb, a role, context, audience, format, length, rules and an example. A high score does not guarantee a perfect answer, but a low one usually means a vague result.