inboxburn.com
Temporary Email Inbox
InboxBurn provides a disposable temporary email address you can use instantly, without registration, and it auto-deletes after 24 hours.
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3
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Popularity
High
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About tool
InboxBurn is a temporary email service designed for short-term signups and testing. Get an address in seconds, paste it into a form, and watch incoming emails or OTPs appear in your temporary inbox—no registration required.
Your address stays active for 24 hours, helping keep your real inbox protected from spam, ads, and unwanted newsletters. You can also generate a private custom address and use the service for things like forum registrations, free trials, one-time codes, and other verification flows.
For developers, InboxBurn includes an API playground where you can create test inboxes and inspect live API behavior with request IDs and JSON responses. It also offers an email DNS checker (MX, SPF, DMARC, nameservers, and address records) and a browser extension for generating addresses, filling forms, and copying verification codes.
How do I use InboxBurn to receive an email or OTP?
Copy the temporary address, paste it into the signup or verification form, then wait in your Inbox until the message or one-time password arrives.
How long does the InboxBurn temporary email address stay active?
The temporary address remains valid for 24 hours and then auto-deletes.
Do I need an account or registration to get a temporary email?
No—InboxBurn lets you get a temporary address in seconds without registration.
Can I use a custom temporary email address?
Yes, you can create and use a custom email address for your temporary inbox.
Is InboxBurn free?
The core temporary email service is free, and there is a paid API tier available for higher rate limits.
Are attachments supported in received messages?
Yes—attachments are supported.