Anonymous Email Sender
Enter the recipient, a display name, subject and message, then hit Send. The request goes through this site backend to the upstream email API — your browser never talks to the provider directly. Sending is rate-limited to 5 requests per minute per IP.
使用方法 Anonymous Email Sender
匿名のメール送信者
送信制限：IPアドレスあたり1分間に5回まで。メッセージは20文字以上である必要があります。スパム、フィッシング、嫌がらせには使用しないでください。
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How to Use This Tool
Fill in To, From name, Subject and Message, then click Send email. The backend validates the input, checks the security captcha when enabled, and forwards it to the upstream email API.
Limits
Recipient must be a valid email address. From name is a plain display name (max 60 characters, no email spoofing). Subject max 120 characters, message max 2,000 characters. Rate limit is 5 sends per minute per IP.
Fair use
Do not use this tool for spam, phishing, harassment, or any unlawful purpose. Abusive IPs are blocked automatically. Message bodies are never stored on this server.
Frequently Asked Questions
Is the email really anonymous?
The recipient sees the upstream provider sender, not your address. Your IP is still logged server-side for abuse prevention and rate limiting.
Do you store my message?
No. The message is forwarded to the upstream API and never saved in the database. Only a timestamp and IP are logged on failures for abuse review.
Why did sending fail?
Most failures come from an invalid recipient address, an upstream outage, or hitting the 5-per-minute rate limit. Wait a minute and try again.
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