Get a 16-digit login ID and a throwaway inbox — verification codes, sign-up links, attachments — while keeping your real inbox clean. One free address at a time; regenerate anytime. Need more? Subscribe for custom addresses.
Free accounts get one throwaway address at a time. Sign up takes a few seconds — we generate a 16-digit login ID. There is no password. Write the number down.
Mail and attachments land the moment they're sent — the inbox auto-refreshes, no reload needed.
Free accounts get one throwaway address at a time — refresh it whenever you want. Subscribe for custom prefixes and multiple inboxes.
You can read mail but never send it. That's deliberate — it stops abuse and keeps the domain trusted.
This is an inbox, not an outbox. OnionMail lets you receive email at a throwaway address — read it and download attachments whenever you're signed in. Free accounts get one address at a time; unused accounts are removed after 3 months.
You cannot send mail from any address here, and that's intentional. Disposable senders are a magnet for spam, phishing and fraud; by accepting inbound mail only, we keep our domains off blocklists and protect both you and the people you'd otherwise be mailing. Need to send? Use your normal email provider.