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AI Prompt Library

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Ready-to-use prompts for ChatGPT, Claude and Gemini - edit, customize, copy.

Free to use · No account needed

Add custom prompt

How to use

  1. Browse by category or view all prompts.
  2. Expand a card to edit the prompt, then click Copy.
  3. Paste into your AI tool and replace the {placeholders} with your details.

A curated library of AI prompts for writing, coding, marketing and productivity. Copy effective prompts, adapt them to your workflow and generate better AI outputs. Updated with proven templates.

Use cases

1. Use case: Write faster Copy the 'Blog post outline' prompt, replace {topic} with your subject, and get a structured outline for your next article in seconds.

2. Use case: Reuse your own prompts Save team-approved prompt templates as custom prompts so everyone pastes the same high-quality instructions instead of retyping them.

Practical tips

Treat every prompt as a template, not an answer: replace the placeholder details with your own context before sending it anywhere. The prompts that work share a skeleton — a role, a task, constraints, and an output format — and editing that skeleton teaches you more than copying output verbatim. Iterate: if the result is close, say what is wrong and re-run rather than starting over. Save your best edited versions as your own library entries. Like every tool on this site, the Ai Prompt Library runs entirely in your browser: the data you enter never leaves your device, nothing is uploaded to a server, and the tool keeps working if your connection drops.

Common mistakes

Prompting fails in the same few ways every time:

  • Copying a prompt verbatim without replacing the placeholder details with your own context.
  • Starting over when a result is close, instead of saying exactly what is wrong and iterating on the same prompt.
  • Omitting the output format — asking for 'a summary' gets you anything; specifying length, structure and tone gets something usable.
  • Keeping no record of which prompt versions worked, so successes cannot be repeated or shared.

Frequently asked questions

Does the Ai Prompt Library send my data anywhere?

No. It runs entirely in your browser — your input is processed on your device and never uploaded. Refresh the page and it still works offline.

What structure do the most effective prompts share?
A role (who the model should act as), a task (what to produce), constraints (length, audience, what to avoid) and an output format (list, table, code). Editing that skeleton — rather than the surface wording — is usually what improves results.
Are these prompts safe to use with confidential information?
The prompts themselves are generic templates. What you paste into a model is your decision: replace names, client data and identifiers with placeholders before sending anything to an external AI service.
How do I use a prompt?
Click Copy on any card, paste it into ChatGPT, Claude or Gemini, and replace the {placeholders} with your own details. Expand a card to edit the prompt before copying.
Are prompts stored or uploaded?
No. The library is a static page - prompts live in the page itself. Custom prompts you add are saved only in your browser's local storage.
Can I save my own prompts?
Yes. Use the "Add custom prompt" form - your prompt is saved to local storage and appears under the Custom category even after closing the page.