max-height in Superhuman
Works max-height works in Superhuman.
Works in 20 of 21 · not supported in 1
Which clients
- Works
- Gmail, Gmail Android, Gmail iOS, Outlook 365, Outlook (New), Outlook iOS, Outlook Android, Outlook for Mac, Apple Mail, Apple Mail iOS, Yahoo Mail, Yahoo Mail Android, Yahoo Mail iOS, Samsung Mail, Thunderbird, HEY Mail, Proton Mail, AOL Mail, Fastmail, Superhuman
- Not supported
- Outlook Classic
The fix for the clients that need it
Needed in 1 of 21: Outlook Classic.
Outlook ignores max-height; truncate content server-side
<!-- Outlook ignores max-height. Truncate content server-side. -->
<div style="height: 200px;">
Shortened content...
<a href="https://example.com/full">Read more</a>
</div>Show the original
<div style="max-height: 200px; overflow: hidden;">
Long content...
</div>A free account opens all 21 clients and keeps your checks for 7 days. Create a free account →
Your next question
- Does resize work in Superhuman?
Works in 1 of 21 · partial in 1 · not supported in 16 · 3 untested
- Does <form> work in Superhuman?
Works in 10 of 21 · partial in 4 · not supported in 7
fix - Does <link> work in Superhuman?
Works in 3 of 21 · not supported in 18
fix - Does <video> work in Superhuman?
Works in 3 of 21 · partial in 2 · not supported in 16
fix - Does @import work in Superhuman?
Works in 4 of 21 · not supported in 17
- Does <audio> work in Superhuman?
Works in 4 of 21 · not supported in 17
Questions
- How many email clients support max-height?
- It works in 20 of 21, not supported in Outlook Classic.
To see what in your email Superhuman does not support, paste the whole email.
No signup · Five clients free, Outlook Classic included · All 21 with an account
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caniemail (MIT) via @emailens/engine 0.18.22 · tested upstream 29 Nov 2021 · data last changed 10 Nov 2026 · Outlook (New) cells are the engine's mapping