Temp Mail - Disposable Email by Tmailor by Tmailor.com
Free temp mail in your browser toolbar. Get a disposable email address in one click, read new emails in seconds, fill it into sign-up forms and keep your real inbox private. Stays in sync with tmailor.com.
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About this extension
Tmailor Temp Mail gives you a free temporary email address right in your browser toolbar. Use this disposable email when a website asks for your email and you don't want to share your real one: newsletters, free trials, downloads, coupons, Wi-Fi logins and one-time sign-ups.
What you can do
• Get a temp mail address instantly. No sign-up needed.
• Copy it, or fill it into an email field with the right-click menu or Alt+Shift+E.
• Create a new random address, or choose your own name for one.
• See the sender and subject of new emails in the popup, get an alert when mail arrives, and open the email on tmailor.com to read it.
• Switch between your saved addresses, and reuse an old address later with its access token.
• Use the extension in 36 languages.
Always in sync with tmailor.com
The extension and the tmailor.com website share the same current address, address list and sign-in in your browser. If you are signed in on tmailor.com, the extension uses the same account automatically, and addresses you use while signed in are saved to that account.
Privacy first
• Tmailor looks at a page only when you ask it to fill an email field.
• It does not read your browsing history and does not send the sites you visit to our servers.
Free with ads on the website
The extension itself shows no ads. Emails open on tmailor.com, which shows ads to keep the service free.
Website: https://tmailor.com/
What you can do
• Get a temp mail address instantly. No sign-up needed.
• Copy it, or fill it into an email field with the right-click menu or Alt+Shift+E.
• Create a new random address, or choose your own name for one.
• See the sender and subject of new emails in the popup, get an alert when mail arrives, and open the email on tmailor.com to read it.
• Switch between your saved addresses, and reuse an old address later with its access token.
• Use the extension in 36 languages.
Always in sync with tmailor.com
The extension and the tmailor.com website share the same current address, address list and sign-in in your browser. If you are signed in on tmailor.com, the extension uses the same account automatically, and addresses you use while signed in are saved to that account.
Privacy first
• Tmailor looks at a page only when you ask it to fill an email field.
• It does not read your browsing history and does not send the sites you visit to our servers.
Free with ads on the website
The extension itself shows no ads. Emails open on tmailor.com, which shows ads to keep the service free.
Website: https://tmailor.com/
The Firefox version fills email fields from the right-click menu or Alt+Shift+E. The small Tmailor button inside email fields is available only in Chrome and Edge.
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Permissions and data
Required permissions:
- Display notifications to you
- Access your data for tmailor.com
Required data collection, according to the developer:
- Authentication information
- Location
- Personal communications
- Personally identifying information
More information
- Add-on Links
- Version
- 1.0.2
- Size
- 227.88 KB
- Last updated
- 3 days ago (Oct 26, 2026)
- Related Categories
- License
- All Rights Reserved
- Privacy Policy
- Read the privacy policy for this add-on
- Version History
- Add to collection