CopyDesk

Free AI generator

AI Reply Generator

Paste the message you got, say what you want to get across, and get a reply that sounds like a person wrote it. Works for email, LinkedIn, X, Reddit, Slack, texts and more.

Free · no sign-up

Your reply

Fill in the form and click “Generate reply”. The result appears here.

Process

How to use the AI Reply Generator

  1. 1

    Fill in the form

    Only the starred fields are required. The more context you give, the better the result.

  2. 2

    Click “Generate reply”

    The result streams in within seconds, written without em dashes, buzzwords or filler.

  3. 3

    Copy or regenerate

    Copy it straight away, or regenerate for a different take. Nothing you type is stored.

Good to know

Frequently asked questions

How does the AI reply generator work?

It reads the message you’re replying to, your notes on what to say and where the reply is going, then writes a reply that fits the platform: short and casual for a comment, structured for an email.

Can it reply to LinkedIn, X and Reddit posts?

Yes. Pick the platform and the reply is shaped to match: length, formality and conventions like greetings and sign-offs.

Will the reply sound like AI wrote it?

It’s written to avoid the usual tells: no em dashes, no “I hope this message finds you well”, no buzzwords. Read it over and tweak anything that isn’t you.