SVG for Email Signatures: What Works and Workarounds

The reality of SVG support in email clients and the best workarounds for crisp logo signatures.

Using SVG for email signatures would be ideal — crisp logos at any screen density — but email client support is limited. Here's what actually works and the best workarounds.

The Reality of SVG in Email

Most email clients (Gmail, Outlook, Yahoo Mail, Apple Mail) either strip SVG entirely or render it inconsistently. This means you can't reliably use SVG directly in HTML email signatures.

The Best Workaround

Create your logo as SVG for maximum quality, then export a high-resolution PNG (2×-3× the display size) for the email signature. This gives you a Retina-sharp raster image that all email clients support. For example, if your logo displays at 200×60 pixels, export from the SVG at 600×180 pixels.

Why SVG Still Matters

Even though you can't use SVG directly in email, having your logo in SVG format means you can export crisp PNG versions at any size whenever needed — for email, for documents, for presentations. The SVG is your master file.

If you only have a PNG logo, convert it to SVG first to create that master file, then export high-res PNGs from it for email use.