What matters
Pinterest Profile Photo dimensions at a glance
Pinterest profile photos are tiny circles that appear on your profile and next to your pins in some views. At 165×165, simplicity and contrast are essential.
A recognizable avatar helps build a following on Pinterest, where users often follow boards without visiting profiles. Brand logos work well here.
Complex images become unreadable blobs at the small display size. Non-square uploads get awkwardly cropped by the circular mask.