There are two main steps in the process of uploading an image to your email signature in Gmail.

Step 1. You will need to acquire an image url

  • Go to
  • Click the upload images button on the very top left hand corner of the screen
  • Drag and drop your image onto the screen
  • Click the start upload button 
  • Once it is uploaded copy the url under "Direct Link (Email & IM) on the right hand side of the page. 

Step 2. Upload the url to your Gmail email signature

  • Go to your gmail settings
  • Scroll down to your email signature and press the insert image button
  • Select Web Address (URL) from the menu in the popup menu
  • Paste the image url you copied from