In this Snappa tutorial, I will show you how to create a Twitter Header photo with the proper dimensions using a free tool called Snappa. The proper Twitter header cover photo size is 1500 pixels by 500 pixels.
Here is a detailed article about the Twitter Header Size and best practices: https://blog.snappa.com/twitter-heade...
If you're looking to create a Twitter Header photo that looks professional and will fit your corporate or personal brand. Try Snappa for free today! https://snappa.com/