A disposable inbox that is already open.
Use the address below anywhere you would rather not hand out your real one. Mail shows up here within seconds, verification codes are picked out for you, and everything is deleted when the address expires.
Waiting for incoming mail
Send something to the address above — it appears here automatically, no refresh needed.
Recovery key
Anyone with this key can open this inbox until it expires — on any browser or device. Keep it private.
—How it works
Copy the address
An address is created the moment the page opens. No sign-up, no form.
Use it anywhere
Paste it into the sign-up, download or newsletter form you don't trust with your real email.
Read and forget
Mail appears here within seconds. When the address expires, the messages are deleted with it.
Why use a temporary email address?
Almost every website asks for your email before it lets you in. EduMailFree gives you a working disposable address in one second, so your real inbox stays private, clean and free of spam.
Stop spam at the source
Newsletters, promotions and sold mailing lists end up in an inbox that deletes itself, never in your personal one.
Keep your identity private
Your real address is the key to your accounts. A throwaway address keeps it out of data leaks and breach dumps.
Read without being tracked
Remote images are blocked until you choose to show them, so tracking pixels cannot report back when you open a message.
Instant, no registration
No account, no password, no phone number. The address is ready the moment the page loads and new mail appears automatically.
Verification codes in one click
One-time codes and confirmation numbers are detected in incoming mail and highlighted, ready to copy.
Made for testing
Developers and QA teams use disposable inboxes to test sign-up, password-reset and notification emails without real accounts.
Everything a disposable inbox should do
- Real-time delivery, refreshed every few seconds
- Automatic detection of verification codes
- Choose your own name before the @
- Attachments listed and ready to download
- Save one message as .eml or the whole inbox as .zip
- Recovery key to reopen your inbox on another device
- HTML emails shown in a safe sandbox
- Pro domains with an automatic refund guarantee
- REST API and webhooks for developers
- Light and dark mode, in several languages
Popular uses
- Free trials and downloadsGet the e-book, whitepaper or trial key without joining another mailing list.
- Forums, comments and Wi-Fi portalsSign up once for a site you may never visit again.
- Coupons and online shopsCollect the discount code and leave the marketing emails behind.
- Testing your own emailsSee how your sign-up and transactional emails really look when they arrive.
Pro addresses
Free addresses cover most one-off sign-ups. Pro domains are for when you need an address that lasts a full day, looks less disposable, or is created by your own code.
- Full refund to your wallet if no email arrives within 10 minutes
- Stays active for 24 hours
- Your first $2.00 top-up unlocks the REST API
DomainLifetimePrice per address
@siteindex.cc10 minFree
Inboxes from your own code
Create addresses and read messages over a small REST API — handy for end-to-end tests of sign-up and password-reset flows. Webhooks notify you the moment a message lands.
Read the API docs# create a Pro inbox
curl -X POST https://siteindex.cc/api/v1/inbox \
-H "Authorization: Bearer pim_…" \
-d '{"domain":"siteindex.cc"}'
# poll for mail (OTP included)
curl https://siteindex.cc/api/v1/messages?inbox_id=42 \
-H "Authorization: Bearer pim_…"About EduMailFree
EduMailFree is a free temporary email service. People also call it temp mail, a disposable email, a burner or throwaway address, or a 10 minute mail. The idea is the same: a real inbox that receives email for a short time and then disappears together with everything in it.
Use a temporary address whenever a website wants your email but you do not want a long-term relationship with it. For accounts you care about, such as banking, work or anything you may need to recover later, keep using your permanent address.
Questions
What is a temporary email address?
A working inbox you can use instead of your real address — for sign-ups, downloads or one-off verification codes. Mail arrives here in seconds and the address disappears when it expires, together with everything in it.
How long does a free address last?
10 minutes. Keep the recovery key if you want to reopen the same inbox on another device before it expires.
What happens if no email arrives at a Pro address?
If not a single message reaches a Pro address within 10 minutes, its full price goes back to your wallet automatically and you get a notification.
Can I send email from these addresses?
No. Addresses only receive mail, which keeps them useless for spammers.
How do I get API access?
Top up your wallet with at least $2.00 once. The developer API unlocks immediately and stays free; you only pay for Pro addresses you create.
Are verification codes detected?
Yes. One-time codes in incoming mail are highlighted so you can copy them with one click.
Is EduMailFree free?
Yes. Free addresses cost nothing and need no account. You only pay if you choose an address on a Pro domain.
Is a temporary email address safe?
Messages are visible only to the browser that holds the inbox or its recovery key, and everything is deleted when the address expires. Do not use a temporary address for banking or accounts you may need to recover later.
Can I choose my own address?
Yes. Use “Choose a name” to pick the part before the @ on any available domain.
Why do some websites reject temporary emails?
Some sites block well-known disposable domains. Pro domains look like ordinary addresses and are less likely to be refused.
Can I receive attachments?
Yes. Attachments are listed under the message and can be downloaded. You can also save a message as .eml or the whole inbox as a .zip file.