Mailto Link Generator
Tạo link mailto soạn sẵn email
Mailto Link Generator
The mailto link generator lets you build a complete mailto: URL with pre-filled recipient, CC, BCC, subject, and body — no manual URL encoding required. Instead of wrestling with percent-encoded strings and RFC 3986 syntax, fill in the form fields and get a ready-to-use link or HTML anchor tag in seconds. It is the fastest way for web developers, designers, and content creators to add a fully configured email button to any webpage.
Benefits
Generate correct mailto links without memorizing URL encoding rules or parameter syntax:
- Instant output: The link updates in real time as you type, so there is no need to hit a button to preview your result.
- Automatic encoding: Spaces, special characters, and international text are percent-encoded correctly so the link works in every email client.
- Full field support: Populate To, CC, BCC, Subject, and Body all at once from a single form.
- Dual copy options: Grab the raw
mailto:string or the completeHTML tag, ready to paste into your code.
Use cases
Mailto links are useful in more situations than most people realize:
- Adding a Contact Us button to a website that opens the visitor's email client pre-addressed to the right support inbox.
- Embedding reply links in newsletters so subscribers can respond with the correct subject line already filled in.
- Creating bug-report links in web apps that pre-populate the body with app version, browser, and environment details.
- Building job-application links on hiring pages where the subject is standardized (e.g., Application – Senior Developer).
- Generating share-by-email links for blog posts with a short intro already written in the body.
How to use
Follow these steps to create your mailto link:
- Enter one or more recipient email addresses in the To field, separated by commas.
- Add optional CC and BCC addresses if you need to copy additional recipients.
- Type a Subject to pre-fill the email subject line.
- Enter default Body text that will appear in the message area when the link is opened.
- Copy the generated mailto link or the HTML
tag from the output panel.
Frequently asked questions
Does a mailto link work on mobile devices? Yes — on both iOS and Android, tapping a mailto link opens the default mail app with all fields pre-filled exactly as configured.
Why does my subject or body show garbled characters in some email clients? This happens when the URL is not properly percent-encoded. This generator encodes every field automatically, so accented letters, emoji, and special characters all render correctly.
Can I include multiple CC or BCC addresses? Yes, enter multiple addresses separated by commas in the CC or BCC fields and the tool will encode them correctly in the final link.
Will my email address be exposed to spam bots if I use a mailto link? Addresses inside mailto links are readable in HTML source, which means harvesting bots can detect them. If protecting the address is a priority, consider a server-side contact form instead of a bare mailto link.