Email writers · free AI tool, no sign-up
Free AI Email Reply Writer
Paste the email you received, say what you want to answer, and get a well-judged reply.
- Results in seconds
- Free daily generations
- No sign-up
- History stays in your browser
Result
Your draft will appear here
- Paste the whole email so the reply answers every question in it.
- List the points you must make - the AI fills in the courtesy and structure.
- Pick "Decline politely" or "Negotiate" when you need to push back without offending.
The AI is writing
This answer reached the length limit and may be cut off. Try "Shorter" or narrow your request.
AI can make mistakes. Check names, facts and figures before you send or publish.
Your recent results
Saved only in this browser.
How it works
- 1
Fill in the details
Answer a few short questions, or start from an example.
- 2
Generate
Our server sends your brief to an OpenAI GPT model and returns a draft in seconds.
- 3
Refine and use it
Make it shorter, longer or more formal with one click, then copy or download it.
Tips for better results
- Paste the whole email so the reply answers every question in it.
- List the points you must make - the AI fills in the courtesy and structure.
- Pick "Decline politely" or "Negotiate" when you need to push back without offending.
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Quick answer
To reply to an email with AI, paste the message you received into the Email Reply Writer, add a short note of what you want to say, choose a tone and press Generate. You get a reply draft that answers the original email and can be refined or copied.
Key facts
- Uses the original email as context, so the reply addresses what was asked
- Inputs: original email, what you want to say, tone
- Generated by OpenAI's gpt-4o-mini model via the A2Z Tools server
- Free, no sign-up, fair daily usage limit
- Refine with one click; copy or download as .txt or Word
What is this tool?
The Email Reply Writer answers an email you have already received. Because you paste in the original message, the AI can see what was asked and write a reply that responds to it point by point - you only need to say what your answer is.
It is useful for replies that are routine but time-consuming, and for tricky ones where you know what you want to say but not how to phrase it.
How to use it
Your note does not need to be polished. "Accept the Thursday slot, ask to move it to 3pm, need the budget figures before the meeting" is enough. If the original email asks several questions, give an answer for each so none is missed.
- Paste the email you received into the original email box.
- Write what you want to say in a few words or bullet points.
- Choose a tone.
- Press Generate to get a reply draft.
- Refine or regenerate, check that every question is answered correctly, then copy the reply.
Example
Original email: "Could you send the updated price list and let me know if you can deliver 200 units by the 20th?"
What I want to say: price list attached; 200 units possible by the 24th, not the 20th. Tone: professional.
Draft (excerpt): "Thank you for your message. Please find the updated price list attached. We can supply 200 units, but the earliest delivery date we can confirm is the 24th. Please let me know whether that works for you."
Common use cases
- Answering customer or client questions
- Accepting or declining a meeting or invitation
- Responding to a request from your manager
- Replying to an email in your second language
- Writing a careful response to a complaint or criticism
- Clearing a backlog of routine emails
Benefits
- Replies stay relevant because the AI reads the message you are answering.
- Turns rough notes into a clear, courteous response.
- Tone control helps with difficult or sensitive replies.
- No account or installation needed.
Limitations
- If the original email is ambiguous, the reply may be too - check that it answers what the sender meant.
- The AI may add pleasantries or promises you did not include; delete them if they are not accurate.
- It does not remember earlier emails in the thread unless you paste them.
Privacy & your data
What you type is sent through the A2Z Tools server to an OpenAI GPT model (gpt-4o-mini) to create the result. A2Z Tools does not store the text you enter or the results on its servers; it keeps only anonymous usage counts to apply the fair daily limit. Your recent results are saved only in your own browser (localStorage), and you can clear them at any time.
Emails often contain signatures, phone numbers and other people's details. Remove anything the reply does not need before pasting.
Frequently asked questions
Do I have to paste the whole original email?
Paste the part that matters - usually the questions or requests you are responding to. Leave out long signatures, disclaimers and earlier quoted replies.
Can it decline a request politely?
Yes. Write "decline" and the reason, if you want to give one, in the what you want to say field, and choose the Polite or Respectful tone.
Is my email content stored?
No. A2Z Tools does not store the emails you paste or the replies. The text is sent to an OpenAI GPT model to generate the reply, and recent results are kept only in your browser.
Is there a usage limit?
The tool is free with no sign-up, and a fair daily usage limit applies to each visitor.
Can it reply in the same language as the original email?
GPT models understand many languages, so it can often answer a non-English email if you ask for that in your note. Have a fluent speaker check anything important.
Can it connect to my Gmail or Outlook inbox?
No. It does not access your inbox. Paste the email in, then copy the reply back into your email app.
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