What is a mailto link?

A mailto link is a special HTML hyperlink that opens the user's default email client with pre-filled fields like recipient, subject, and body when clicked.

Do I need to sign up or install anything?

No. This tool runs entirely in your browser. No sign-up, no downloads, and no data is sent to any server.

Can I add multiple recipients?

Yes. You can add multiple To, CC, and BCC addresses. Separate them with commas — the tool handles proper encoding for you.

Are special characters in the subject or body supported?

Absolutely. The tool URI-encodes all special characters (ampersands, question marks, line breaks, etc.) so your mailto link works correctly in every browser and email client.

Free & Open Source

Build Perfect
Mailto Links

Generate properly encoded mailto: links with to, cc, bcc, subject, and body. Live preview, one-click copy — no sign-up required.

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Multiple Recipients

Add multiple To, CC, and BCC addresses. All properly comma-separated and encoded.

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Live Preview

See your mailto link update in real-time as you type. Test it instantly in your email client.

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One-Click Copy

Copy the generated link or a ready-to-paste HTML anchor tag to your clipboard.

Compose Your Link

To (required)

BCC

Subject

Body

Add at least one recipient to generate your mailto link.

Frequently Asked Questions

Everything you need to know about Mailto Link Generator.

Build PerfectMailto Links