# AI Email Reply Generator

> Paste an email, pick what the reply should do and its tone, and our AI writes a ready prompt for ChatGPT, Claude or Gemini with your email in it. Free.

Canonical: https://promptitin.com/free-tools/ai-email-reply-generator
Last updated: 2026-11-13

Paste the email you need to answer, tap what the reply should do, and get a prompt that has ChatGPT, Claude or Gemini write it in your tone.

This is an interactive tool. Use it at https://promptitin.com/free-tools/ai-email-reply-generator.

## How to use it

1. Paste the email you got. Cut old replies and signatures below it.
2. Tap what the reply should do, like say yes or ask for details.
3. Add anything it must say, like a time you're free, and pick a tone.
4. Tap Make my prompt, log in with one click, then paste the prompt into ChatGPT, Claude or Gemini.

## Tips

- Give the facts only you know: dates, prices, names. The AI can't guess them.
- Say no in the first line when you're declining. Burying it makes replies longer and less clear.
- Read the reply before you send it, and fix anything the AI assumed.
- Remove private details you don't want to share with an AI, like account numbers.

## FAQ

### Is this email reply generator free?

Yes. A free PromptItIn account writes the prompt, no card needed. You run it in ChatGPT, Claude, Gemini or any AI you use.

### Why a prompt and not the reply itself?

A prompt you can reuse and change gives you more control. Paste it into your own AI, and ask for a shorter or warmer version until it's right.

### Is there a length limit for the email?

The first 2,000 characters go into the prompt, which covers most emails. Cut long quoted threads first.

### Does it work for work and personal emails?

Yes. Pick the tone that fits: professional for clients and managers, friendly or warm for people you know.

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