Twitter is adding inline editing for the profile picture, header photo, and basic information on the desktop. It makes your profile editing much easier.
Using inline you can edit your profile now (no need to go to a separate profile editing page). On your “me” page just click the “edit profile” button and you can able to change both your header and profile photos, your bio, location, and information about website.
You can upload by either click the image you wish or even take a new photo – or you can simply drag and drop photos from your desktop.
Twitter has been announcing the new profile editing features with a cartoon.