Temp mail, Temp Gmail & Temp Hotmail in a Chrome side panel. Create addresses, read inbox; sign in to sync.
Users
24
−23 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
2
0 in 30 days
Store rank
#140K
#117K among extensions
Version
1.3.6
updated 1 Sep 2026
Users
monthly, 3 months
Latest, 15 Oct 2026:24 usersMove the mouse over the chart for any month
Ratings count
monthly, 3 months
Latest, 15 Oct 2026:2 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Mail1s — Temp inbox
The Mail1s Extension allows you to use the Mail1s.net temporary mailbox service directly from the Chrome toolbar.
Features:
• Temporary Email — Create an address on the Mail1s domain, receive and read emails in a popup
• Temp Gmail — @gmail.com variant with a dot, read emails via Gmail bridge
• Mailbox Management — Download emails, read content, delete entire emails
• History — Saves history in the browser; log in to synchronize your account
• View plan/balance and quickly open the Mail1s page
How to use: Click the icon → Temporary Email tab (select domain, Create address) or Temp Gmail tab (Default Variant / Random).
Internet connection required. Policy: https://mail1s.net/privacy-policy
Support: https://mail1s.net/contact