

You can update company-wide signatures centrally and our signature software automatically renders all your business email signatures at the right size across all devices.

There’s no HTML required and it’s compatible with all email clients including Office 365 and GSuite. Browse for a logo, social media icon or other image that you want to add to your Outlook email signature, select it, and click the Insert button. It’s far easier to get all your employee signatures sized right the first time with Rocketseed. As you can see, re-sizing signatures and elements like logos can be time-consuming, and will your employees all get it right?

It’s essential for a professional brand image that your email signature displays at the right size across all devices. See our best email signature sizes guide for more email banner and signature best practices. Low-quality images will negatively impact you as a whole because of it, making you look unprofessional, so ensure that high-quality images are always a priority, especially when resizing. Low-resolution images may appear blurry or pixelated depending on the resize if not in the optimum format. When resizing any images for your email signature, be careful with quality.
