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<svg> in Outlook iOS

Not supported <svg> is not supported in Outlook iOS.

Works in 5 of 21 · partial in 1 · not supported in 15

Which clients
Works
Apple Mail iOS, Samsung Mail, Thunderbird, Proton Mail, Superhuman
Partial
Apple Mail
Not supported
Gmail, Gmail Android, Gmail iOS, Outlook 365, Outlook (New), Outlook Classic, Outlook iOS, Outlook Android, Outlook for Mac, Yahoo Mail, Yahoo Mail Android, Yahoo Mail iOS, HEY Mail, AOL Mail, Fastmail

Your reader in Outlook iOS sees the email without <svg>, even if it looks right where you tested it.

The fix for Outlook iOS

Convert inline SVG to an image for email compatibility

after
<img src="https://example.com/icon.png"
  width="24" height="24" alt="Icon"
  style="display: block; border: 0;" />
Show the original
before
<svg width="24" height="24" viewBox="0 0 24 24">
  <path d="M12 2L2 7l10 5 10-5-10-5z" fill="#6d28d9"/>
</svg>

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What Outlook iOS does with <svg>

@emailens/engine 0.18.22 on the original code

Outlook iOS does not support inline SVG.

Your next question

Every feature in Outlook iOS · <svg> in every client

Questions

How many email clients support <svg>?
It works in 5 of 21, partial in 1, not supported in 15.
What do I use instead of <svg> in Outlook iOS?
Convert inline SVG to an image for email compatibility.
Does <svg> work in Outlook Android?
<svg> is not supported in Outlook Android. Closest to Outlook iOS: Outlook Android, which agrees on 270 of the 296 features both are tested on.

To see what else in your email Outlook iOS does not support, paste the whole email.

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caniemail (MIT) via @emailens/engine 0.18.22 · tested upstream 6 Feb 2020 · data last changed 10 Nov 2026 · Outlook (New) cells are the engine's mapping