The ideal twitter header size is 1500 pixels wide by 500 pixels tall with an aspect ratio of 3:1.

Twitter header specs. Your twitter header size can be a hard thing to nail down. Twitter image sizes for profile photos: This header photo will get resized and can become pixelated.

400 x 400 (recommended) minimum image size: Acceptable formats are jpg or png. The optimal twitter header size is 1500 x 500 pixels with an aspect ratio of 3:1.

They display your app’s name, description and logo. The recommended image size for a twitter header is 1500 pixels wide by 500 pixels high. 1200 x 1200 pixels is recommended for 1:1 aspect ratio.

The app card is ideal for promoting mobile apps on twitter. With a profile image sized at 400 x 400 pixels square and areas that will potentially be cropped, you have about 1500 x 360 pixels. This size would allow you to comfortably design your header without worrying about any parts getting cut off.

Maximum file size of 5mb. Aim for something closer to 1200px for the highest quality. 1200 x 628 pixels is recommended for 1.91:1 aspect ratio.

For banners, twitter recommends a 3:1 aspect ratio, 1500px x 500px size, and maximum file size of 5mb. Images in both standard and promotional tweets should be at least 600px wide. Coke’s twitter background image is a simplified version of.