<acronym> element

Represents an abbreviation or acronym.

Estimated Support About

48.65% supported

Apple Mail

macOS

2024-01

iOS

2024-01

Gmail

Desktop Webmail

2024-01

iOS

2024-01

Android

2024-01

Mobile Webmail

2024-01

Outlook

Windows

2013
1
2016
1
2019
1
2021
1

Windows Mail

2024-01
1

macOS

2024-01

Outlook.com

2024-01

iOS

2024-01

Android

2024-01

Yahoo! Mail

Desktop Webmail

2024-01

iOS

2024-01

Android

2024-01

AOL

Desktop Webmail

2024-01

iOS

2024-01

Android

2024-01

Samsung Email

Android

2024-01

Mozilla Thunderbird

macOS

2024-01

ProtonMail

Desktop Webmail

2024-01

iOS

2024-01

Android

2024-01

Fastmail

Desktop Webmail

2024-01

HEY

Desktop Webmail

2024-01

Orange

Desktop Webmail

2024-01

iOS

2024-01

Android

2024-01

LaPoste.net

Desktop Webmail

2024-01

SFR

Desktop Webmail

2024-03

iOS

2024-03

Android

2024-03

GMX

Desktop Webmail

2024-01

1&1

Desktop Webmail

2025-09

Android

2025-09

Mail.ru

Desktop Webmail

2024-01

WEB.DE

Desktop Webmail

2024-01

WP.pl

Desktop Webmail

2025-09

Free.fr

Desktop Webmail

2024-01

T-online.de

Desktop Webmail

2024-01

Notes

  • 1

    Buggy. title attribute is removed but keeps <acronym> tag.

Resources

Sponsor

Resend

Sponsored by Resend. Email for developers. The best way to reach humans instead of spam folders. Deliver transactional and marketing emails at scale.

Know something we don't?

Is any of the above data outdated? Or do you want to add a new email client to the list? Heads on to GitHub and edit the data file!

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Test it yourself

This feature was last tested on January 03, 2024.

If you want to test this feature in the same conditions as we did, you can get our test code and run a test by yourself. Make sure to follow our testing recommendations first.

View the test code