word-break in AOL Mail
Not supported word-break is not supported in AOL Mail.
Works in 4 of 21 · partial in 12 · not supported in 5
Which clients
- Works
- Gmail, Thunderbird, Fastmail, Superhuman
- Partial
- Gmail Android, Gmail iOS, Outlook 365, Outlook (New), Outlook iOS, Outlook Android, Outlook for Mac, Apple Mail, Apple Mail iOS, Samsung Mail, HEY Mail, Proton Mail
- Not supported
- Outlook Classic, Yahoo Mail, Yahoo Mail Android, Yahoo Mail iOS, AOL Mail
Your reader in AOL Mail sees the email without word-break, even if it looks right where you tested it.
The fix for AOL Mail
Outlook Windows does not wrap a URL on word-break, word-wrap, or overflow-wrap. Insert ​ in a cell that has a width
<table role="presentation" width="100%" cellpadding="0"
cellspacing="0" border="0">
<tr>
<td width="100%">
https://example.com/​very/​long/​url?token=​abc123def456
</td>
</tr>
</table>Show the original
<span style="word-break: break-all;">
https://example.com/very/long/url?token=abc123def456
</span>The checker needs a computer screen.
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What AOL Mail does with word-break
@emailens/engine 0.18.22 on the original code
AOL Mail does not support "word-break".
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fix
Questions
- How many email clients support word-break?
- It works in 4 of 21, partial in 12, not supported in 5.
- What do I use instead of word-break in AOL Mail?
- Outlook Windows does not wrap a URL on word-break, word-wrap, or overflow-wrap. Insert ​ in a cell that has a width.
- Does word-break work in Yahoo Mail Android?
- word-break is not supported in Yahoo Mail Android. Closest to AOL Mail: Yahoo Mail Android, which agrees on 281 of the 297 features both are tested on.
To see what else in your email AOL Mail does not support, paste the whole email.
No signup · Five clients free, Outlook Classic included · All 21 with an account
The checker needs a computer screen.
Real captures 14 Oct 2026 on 10 installs · caniemail (MIT) via @emailens/engine 0.18.22 · tested upstream 15 Feb 2022 · data last changed 10 Nov 2026 · Outlook (New) cells are the engine's mapping