Temp email generator
A temp email generator does one job well: produce a fresh, working address on demand. MailboxTemp generates one automatically the moment you arrive, and another whenever you click for a new one.
What is temp email generator?
A temp email generator is a tool that creates temporary email addresses for you — random, ready to use, and self-expiring — so you never have to invent or manage them yourself.
A real example
Need several throwaway addresses for testing sign-up flows, or just want a fresh one for each site? The generator spins up a new inbox each time, instantly.
How temp email generator works on MailboxTemp
- No setup: the temp email generator address appears on arrival.
- Paste it into the signup or download form.
- Read incoming mail straight in the browser; codes are detected for one-tap copying.
- Let the clock run out and the whole inbox self-destructs.
Good to know
Each generated address is independent — generating a new one doesn't affect inboxes you created earlier (until they expire on their own).
Frequently asked questions
Is temp email generator really free?
Yes — creating a temp email generator 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.