WiseStamp - WiseStamp allows you to easily create and implement slick and unique email signatures for your business.
Sim Daltonism - From the perspective of a color blind person, some colors are impossible to distinguish.
Mailcastr - Create email signature that tells when your email is read.✉️
Colour Blindness Simulator - Use our Colour Blindness Simulator to reveal how your images may appear to users with a variety of...
MySignature - MySignature is FREE Email Signature Generator that helps to create Professional Signatures for major email clients such as Outlook, Gmail...
Colorblind Web Page Filter - Enter a URL, and this tool will render it as someone with color blindness will see it.