Email Generator: Turn Notes Into Polished Emails on Mac

You have the key points scribbled down — a time, a request, maybe an apology. But turning those raw notes into a professional email takes longer than it should. WunderType's Email Generator custom prompt solves this by transforming your bullet points into polished, ready-to-send emails in seconds, directly inside any app on your Mac.

This is not a disposable email address tool or a temporary inbox service. WunderType is an email generator AI that lives in your macOS menu bar and helps you write real, professional emails from the notes you already have.

How the Email Generator Works

WunderType operates system-wide on macOS. Select your rough notes in any text field — Mail, Outlook, Gmail in your browser, Slack, or even a plain text editor — press your keyboard shortcut, and WunderType sends your text through a custom AI prompt that restructures it into a complete, professional email.

Here is a real example. Say you have jotted down these notes for a colleague:

meeting tuesday 3pm, need to reschedule to thursday
cant make it, doctor appointment
sorry for inconvenience
please confirm new time

Select that text, press ⌥⌘E, and WunderType instantly produces:

Hi,

I hope this message finds you well. Unfortunately, I need to reschedule our Tuesday 3 PM meeting to Thursday due to a prior appointment. I apologize for any inconvenience. Could you please confirm the new time works for you?

Best regards

Your rough shorthand becomes a clear, courteous message — complete with a greeting, proper sentence structure, and a professional sign-off. No copying into a separate tool, no browser tab switching, no prompt engineering.

Why Use an Email Generator AI on Your Mac?

Most professionals spend a significant portion of their day writing emails. The actual information in each email is usually simple — a date change, a status update, a follow-up request. The time sink is packaging that information into something that reads well. A free email writer generator built into your operating system removes that friction entirely.

With WunderType's custom prompts, you can tailor the Email Generator to match your voice. Want emails that are more casual? Adjust the instruction. Need a version that always signs off with your name and title? Add it to the prompt. The flexibility of custom prompts means you are not locked into a single tone or format.

Setting Up the Email Generator Custom Prompt

Creating this prompt in WunderType takes under a minute:

1. Click the WunderType icon in your Mac menu bar and open Custom Prompts.
2. Click Add Custom Prompt.
3. Set the name to Email Generator.
4. Write an instruction such as: "Transform the selected rough notes or bullet points into a polished, professional email. Add an appropriate greeting and sign-off. Maintain a courteous, clear tone. Do not invent information that is not present in the original notes."
5. Assign a keyboard shortcut — for example, ⌥⌘E.
6. Click Save.

From now on, any time you need to turn scattered notes into a complete email, just select your text and press the shortcut. WunderType handles the rest.

Beyond Simple Email Writing

The Email Generator is just one example of what WunderType's custom prompts can do. Because you write the instruction yourself, you can create specialized variants for different scenarios:

• Formal Email Generator — for client-facing or executive communication
• Follow-Up Email Writer — turns a brief "checking in on X" note into a tactful follow-up
• Apology Email Drafter — ensures the right tone for sensitive messages
• Meeting Recap Email — converts meeting notes into a structured summary email

Each variant gets its own shortcut, so you can fire off the right transformation without thinking twice.

Get Started

WunderType is a free macOS menu bar app that works with OpenAI and local Ollama models. Download it, create your Email Generator custom prompt, and stop spending time on email formatting you could automate.

Download WunderType on the Mac App Store