Free temporary email address instantly
"Instantly" is the whole promise here — a free temporary email address with no wait and no form to fill in. MailboxTemp has one ready before you've finished reading this sentence.
What is free temporary email address instantly?
A free temporary email address delivered instantly is a no-cost disposable inbox created the moment you arrive, with no registration or setup standing in the way.
A real example
When you're mid-signup somewhere and just need an address now, instant generation means you don't break your flow to go make one.
How free temporary email address instantly works on MailboxTemp
- Land on the page — your free temporary email address instantly inbox is already generated.
- Hit copy, then drop the address wherever it's needed.
- Watch in real time as mail lands; verification codes are highlighted automatically.
- Walk away — expiry wipes everything for you, no cleanup needed.
Good to know
It's already generated on page load — just copy and paste; no button-mashing required to get started.
Frequently asked questions
Is free temporary email address instantly really free?
Yes — creating a free temporary email address instantly inbox and receiving mail costs nothing and needs no account. Optional Pro features (longer life, custom address, no ads) are the only paid extras.
How long does it last?
Free inboxes live for one hour and can be extended in 10-minute steps; Pro inboxes last 24 hours. At expiry the address and every message are permanently deleted.
Can I receive verification codes and OTPs?
Yes. MailboxTemp detects one-time codes in incoming mail automatically and surfaces them at the top of the inbox so you can copy them in a tap.