Image Hosting

SigStudio provides built-in image hosting for all signature assets.

How It Works

When you upload images to SigStudio, they're hosted on our high-performance CDN for fast, reliable delivery worldwide.

Supported Formats

  • JPG/JPEG
  • PNG (recommended for logos with transparency)
  • GIF (static only, animated GIFs have limited email support)

Image Size Guidelines

  • Logos: 200-400px wide, PNG format
  • Profile photos: 160x160px minimum (for retina)
  • Banners: 400-600px wide
  • Max file size: 2MB per image

Adding Images via Tags

Use image tags in your HTML to display hosted images:

<img src="{{logo}}" width="200" alt="Company Logo" />
<img src="{{photo}}" width="80" alt="{{name}}" />