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Mailto Link Builder

Build a mailto: link with recipients, subject and body, properly URL-encoded.

— output appears here —

About this tool

Compose a ready-to-use mailto: link with To, Cc, Bcc, subject and body fields, all correctly URL-encoded; everything is built locally in your browser.

Frequently asked questions

How do I use the link?
Paste it into an HTML anchor's href, a button, or a browser address bar; clicking it opens the visitor's default email client pre-filled.
Can I add line breaks in the body?
Yes. Newlines in the body field are encoded so they appear as real line breaks in the composed message.

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