Etoolio

AI Email Writer

Free AI email writer. Describe what you need in a line and get a complete, well-structured email in the tone you choose, professional, friendly, formal or persuasive.

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Tone

Emails are generated by an AI model through OpenRouter, so your instructions are sent to that third-party service to be processed. Review the draft before sending, and do not paste confidential information.

From a one-line idea to a finished email

Staring at a blank email is the hardest part. This AI email writer turns a short description of what you want to say into a complete, well-structured email, so you can start from a solid draft instead of a blank page.

What you get

  • A full draft: subject line, greeting, body and sign-off, ready to edit.
  • The right tone: choose Professional, Friendly, Formal or Persuasive.
  • Placeholders: details it does not know are marked in brackets for you to fill in.

How to use it

  • Describe the email in a sentence or two, who it is to and what you want to say.
  • Pick a tone that matches the situation.
  • Press Write email, then review, tweak and copy it.

Tips for the best results

  • Include the key facts in your instructions, names, dates and the outcome you want, for a more accurate draft.
  • Always read the email before sending and replace any bracketed placeholders.
  • Your instructions are sent to a third-party AI service to draft the email, so avoid confidential details. It runs on a free model, so you may occasionally need to retry.

Good to know

AI Email Writer, frequently asked questions

How does the AI email writer work?

Describe the email you need in a sentence or two, choose a tone, and press Write email. Etoolio sends your instructions to a large language model that drafts a complete email with a greeting, body and sign-off.

Is the email writer free?

Yes, it is free with no signup. It runs on a free AI model, so at busy times you may occasionally need to wait a moment and try again.

Can I choose the tone?

Yes, pick Professional, Friendly, Formal or Persuasive to match the situation, from a work request to a friendly note or a persuasive pitch.

Should I review the email before sending?

Always. The AI writes a solid draft, but check the details, names and facts, and edit anything in brackets before you send it.

Is what I type private?

Your instructions are sent to a third-party AI service (through OpenRouter) to draft the email. Nothing is stored by Etoolio, but avoid including confidential information.