22.Do generates disposable temporary email addresses for short-term use, with no registration required to create an inbox.
TempBoxPro
TempBoxPro generates free temporary email addresses for anonymous message receipt without registration.
About TempBoxPro
TempBoxPro Temp Mail is a free web tool that creates a disposable email address for receiving messages without registration. The address is generated when you open the page, and you can pick a domain from a dropdown while the username stays random. It can be used on sites that require email verification, so your real email can stay out of those sign-ups. Addresses are receive-only and remain active only while the browser session is open.
Key features
- Generates an address automatically when the page opens
- Domain choice from a dropdown, with a random username
- Inbox refreshes automatically every 10 seconds
- Views HTML emails and attachments, and attachments can be downloaded
- Receive-only addresses
Best for: People who need a temporary address for testing, trials or verification codes.
Watch out for
- Cannot send emails because addresses are receive-only
- Messages cannot be recovered after leaving or refreshing the session
- Some websites may block temporary email domains
TempBoxPro at a glance
- Website
- tempboxpro.com/temp-mail
- Category
- Privacy & Security › Private Email
- Type
- Online tool
- Pricing
- Free
- Platforms
- Web
- Details verified
- Oct 21, 2026 · Official source
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
TempBoxPro alternatives
Tools and sites you could use instead, ranked by how closely they match.
Get temporary email addresses with Zemail to receive messages without registration and keep a personal inbox private.
Generate a temporary email address with Tempail for receiving messages while keeping a personal address separate.
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24 alternativesGenerate temporary email addresses with FakeMail and adjust their expiration from ten minutes up to two weeks.
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Mohmal creates temporary disposable email addresses with one click for receiving account activation messages and other incoming mail.
Create a free, secure temporary address with Mails.org to receive messages without signing up.
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TempBoxPro FAQ
Is there a limit on how many emails I can receive?
The site says there is no limit on the number of emails received on one temporary address during a session.
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