Meet the new GPTMail
GPTMail has received a complete update. The new version keeps the instant, no-sign-up temporary inbox experience while making the website clearer, faster, and easier to use on phones, tablets, and desktop computers.
Whether you need a verification code, want to test a registration flow, use your own domain, or connect an automated workflow, GPTMail gives you a practical inbox without requiring an account.
A cleaner everyday experience
The home page, inbox, domain tools, statistics, API documentation, help center, and blog have all been redesigned around common tasks.
When you open GPTMail, an available address is generated automatically. You can also:
- Generate a new random address
- Choose a custom email prefix
- Switch between available public domains
- Copy the current address with one action
- Reopen recently used inboxes
- Use GPTMail as an installable PWA
The responsive interface keeps the same essential controls available across small and large screens.
Smarter email reading
Temporary inboxes are often used for account confirmations, verification codes, sign-in links, and automated tests. The new GPTMail improves how these messages are presented.
- Verification codes are easier to identify and copy
- Important confirmation, sign-in, and password-reset links are highlighted
- Unrelated font, style, and tracking resources are excluded from quick actions
- Email previews remove distracting HTML and CSS noise
- Inline images and downloadable attachments are displayed correctly
- Equivalent plain-text and HTML bodies are no longer shown twice
These improvements reduce the time spent searching through complex transactional emails.
Public domains and private inboxes
GPTMail continues to support both shared public domains and user-provided domains.
Domain owners can follow the on-page MX instructions to add a root domain. Once verification succeeds, the domain can be used to create GPTMail addresses.
Private domains remain hidden from the public domain list and require their own password before messages can be viewed. A private domain is enabled only after its DNS configuration has been verified.
Notifications when messages arrive
Desktop notifications can alert you when a new message reaches the current inbox. Telegram monitoring is also available for users who prefer to receive sender, subject, and preview information without keeping the website open.
These options are especially useful when waiting for time-sensitive verification messages.
Developer-friendly APIs
GPTMail continues to provide APIs for generating addresses, reading inboxes, opening individual messages, deleting email, checking domain status, and retrieving public statistics.
The API page includes request examples, response formats, and a public testing key for development and automation scenarios.
A multilingual experience
GPTMail can follow the language preference reported by your browser and remembers a language selected manually. The public interface is localized across a broad set of languages, including the home page, help center, API documentation, blog, terms, and common operation messages.
Temporary mail stays temporary
Messages are currently retained for 24 hours. Expired mail is cleaned automatically, and you can delete one message or clear an inbox at any time.
Inbox pages and message content are kept out of public search indexing. Public product pages, documentation, and blog articles remain discoverable without exposing temporary email content.
Start using the new GPTMail
The new GPTMail is available now. No account or additional software is required: open mail.chatgpt.org.uk to receive a temporary address and start using your inbox.