Every tool on EmailGenerator.org in one place. Create a temporary inbox, write emails with AI, check addresses and spam scores, and test your domain's email setup, all free and without an account.
Get a free inbox in one click to sign up, test or avoid spam, without giving out your real address.
Describe what you need and get a ready-to-send email, or improve one you have already written.
Find invalid addresses, spam triggers and fake senders before they cause problems.
Make sure your domain can receive email and that other servers trust the email you send.
Pick a good email name or username and protect your accounts with strong passwords.
Find what you want to do in the list below and open the matching tool.
| I want to... | Use this tool |
|---|---|
| Sign up somewhere without giving my real email | Temp Mail |
| Pick my own temporary email name | Custom Temp Email |
| Get a temporary .edu style address | EDU Email Generator |
| Write a new email from scratch | AI Email Generator |
| Improve or reply to an email I already have | AI Email Writer |
| Write a cold email or sales follow-up | AI Sales Email Generator |
| Write a newsletter or promotional email | Marketing Email Generator |
| Make a professional email signature | Email Signature Generator |
| Check if an email address is valid | Email Checker |
| Stop my email from looking like spam | Email Spam Checker |
| Find out if an email is fake or where it came from | Email Header Analyzer |
| See which mail servers a domain uses | MX Lookup |
| Check or fix my SPF record | SPF Checker |
| Protect my domain from spoofing with DMARC | DMARC Checker |
| Find a professional email address idea | Email Name Generator |
| Come up with a new username | Username Generator |
| Check if a username is taken | Username Availability Checker |
| Create a strong password | Password Generator |
We built these tools for the small email jobs that come up every day: signing up for something without sharing your real address, checking an address before you send, or finding out why your emails keep landing in spam. None of them ask you to create an account.
Privacy comes first. Many tools, including the password generator, spam checker and email header analyzer, work entirely inside your browser, so what you type never leaves your device. Tools that have to look something up on the internet, like the email checker and the DNS checks, return the result to you and do not keep what you entered.
Keep your real inbox clean with a temporary email, check whether a strange message is fake with the header analyzer, and create safe passwords for new accounts.
Write newsletters and offers with AI, clean your mailing list with the email checker, and test every campaign with the spam checker before it goes out.
Use temporary inboxes to test sign-up and password reset emails, and check MX, SPF and DMARC records when email delivery breaks.
A temporary email is perfect for some jobs and the wrong choice for others. Here is a simple guide.
| Situation | Best choice |
|---|---|
| Downloading a free guide or reading one article | Temporary email |
| Testing a website's sign-up or password reset emails | Temporary email |
| Trying a service you are not sure about yet | Temporary email |
| Banking, shopping with saved cards or government services | Your real email |
| Accounts you may need to recover in a year | Your real email |
| Work and school accounts | Your real email |
The rule of thumb: if you would be upset to lose access to the account, use an email address you will still have next year.
Every tool runs in your web browser on a phone, tablet or computer. There is nothing to download and no extension to install. Open the tool, use it, and close the tab when you are done.
You will see a few ads on each page. They pay for the servers and the AI that power the tools, which is how everything here stays free. We do not sell the addresses or text you enter.
This page always lists every tool we offer. When we publish a new one, it appears here first with a "New" badge for 30 days, so it is worth bookmarking this page if you use email tools often.