word-wrap

The word-wrap CSS property (now standardized as overflow-wrap) controls whether the browser should break words to prevent them from overflowing their container. When set to break-word, it forces otherwise unbreakable strings to wrap onto the next line to avoid layout issues.

Estimated Support About

50.0% + 20.0% = 70.0%

Apple Mail

macOS

16

iOS

16

Gmail

Desktop Webmail

2025-05

1

Android

2025-05

1

Outlook

Windows

2016

2

2019

2

2021

2

Windows Mail

2025-05

Outlook.com

2022-05

3

iOS

2025-05

3

Android

2025-05

Yahoo! Mail

Desktop Webmail

2025-05

AOL

Desktop Webmail

2025-08

iOS

2025-08

Android

2025-08

Samsung Email

Android

2025-08

Mozilla Thunderbird

macOS

2025-08

Windows

2025-08

ProtonMail

Desktop Webmail

2025-08

iOS

2025-08

Android

2025-08

Fastmail

Desktop Webmail

2025-08

HEY

Desktop Webmail

2025-08

Orange

Desktop Webmail

2025-08

iOS

2025-08

Android

2025-08

LaPoste.net

Desktop Webmail

2025-08

SFR

Desktop Webmail

2025-08

iOS

2025-08

Android

2025-08

GMX

Desktop Webmail

2025-08

iOS

2025-08

Android

2025-08

1&1

Desktop Webmail

2025-08

Android

2025-08

Mail.ru

Desktop Webmail

2025-08

WEB.DE

Desktop Webmail

2025-08

iOS

2025-08

Android

2025-08

WP.pl

Desktop Webmail

2025-08