Professional email generator with AI

Tell us what you need to say and get the email ready to send: subject line, greeting, body and sign-off, in the tone the situation calls for. Free, just your email.

How to use

Describe the situation

Who it is for, what you need and what matters: deadline, amount, what happened before. If it is a reply, paste the message you received. Up to 6,000 characters on the free plan.

Pick the type and tone

Proposal, follow-up, payment reminder, thank-you, request, reply or prospecting. The tone goes from cordial to formal or direct, depending on your relationship with the reader.

Review and send

The email comes with the subject line and the full body. Anything missing shows up in [square brackets] for you to fill in. Copy, paste into your email client and send.

What it is for

Payment reminders that keep the client

A firm, respectful reminder that asks for confirmation without embarrassing someone who is late for the first time.

Proposal follow-up

Sent the proposal and heard nothing back? A short email that picks the thread up, restates the value and makes replying easy.

First commercial contact

A prospecting email to someone who does not know you: a two-line introduction, the reason you are writing and one small next step.

Replying to a complaint or request

Paste the message you received and get a reply that acknowledges the issue, explains what will be done and keeps a professional tone.

Frequently asked questions

How do I write a formal email?

A formal email has a clear subject line, a greeting with the person's name, a first paragraph that says why you are writing, the request or information in short sentences, the next step and a simple sign-off. The generator builds that structure from what you describe; choose the "Formal" tone to avoid slang and abbreviations.

Does the email come with a subject line?

Yes. The first line of the result is "Subject:" followed by a short, specific suggestion. Then comes the body, with greeting, paragraphs and sign-off. If you do not like the subject, click "Generate again" or edit just that line.

What are the square brackets in the text?

Anything the generator had no way of knowing appears in [square brackets]: [name], [date], [amount], [invoice number]. Replace them with the real data before sending. If you include those details in the description, they go straight into the text.

Does it work for payment reminder emails?

It does. Choose "Payment reminder" and say whether it is the first notice or a repeated delay: the text stays firm without being rude and asks for a confirmation or a reply. For a second or third notice, use the "Direct and brief" tone.

Is it free? Do I need an account?

Free: you sign in with just your email (a 6-digit code, no password) and get 3 generations per day, with descriptions up to 6,000 characters. With Rollin Ferramentas Pro there is no daily limit and the text can be up to 15,000 characters.

Can I paste the email I received to reply to it?

Yes. Choose the "Reply to a message" type, paste the message you received and say in one line what you want to answer (accept, decline, ask for more time, clarify). The generator replies point by point, leaving no question unanswered.

What language does the email come out in?

The language of this page, English. To write in Portuguese or Spanish, use the version of the page in that language: the description can stay in English, the email comes out in the page's language.

Is my text stored?

No. The description is sent encrypted, used only to generate the email and discarded. We keep only a record that the operation happened, to count the daily quota.