What is the best image type for outlook signature?

Question

What is the best format for an image/logo when it comes to outlook signatures?

My company uses the company logo and social media hyperlinks. I want to know the best type of format those images/logos should be in. I looked over the internet and different sources gave me different answers.

I want to make sure the templates we are using have the correct image type on them.

Thank you!

Answer 1

Dear Andy Patel1,

Thanks for choosing Microsoft Community.

Based on your description, I know your requirement. For this, I search for you but it seems that there is no offical document about it. But through the experience, here are some conclusion about this:

1.       Resize the image that you want to use;

Edit it in a picture editing program so that it has exactly the dimensions as how you want to use it in your signature.

2.       Choose the correct picture format;

 Save the image in a format that makes the file size as small as possible. The jpg-format works well for pictures, the png-format works well for detailed graphics and the gif-format works well for simple graphics.

3.       Aim for an end-result not larger than 10KB.

 After editing, verify that the image file is not larger than 10KB. If it is larger than 10KB, then it will add to much overhead in relation to the message content itself. Also, consider placing the image on the Internet and link to it instead.

If there is any update or you have an other consult, please feel free to let me know. I will continue to help you based on the information you provide. Your understanding and co-operation are highly appreciated.

Thanks for your precious time. Have a nice day.

Sincerely,

Katherine

Answer 2

Hello Katherine,

Thank you for all the research you did on my question. What you have stated is what I found as well from searching over the net. I just wanted to know if there was an exact answer for my query. However, what you have stated works for me. Thank you again!