Requirements and examples
WhatsApp’s profile help explains how to change your photo but does not establish a universal pixel requirement here. Use 1024 × 1024 or 500 × 500 as square working examples, and adjust the photo in WhatsApp’s picker.
| Use | Width × height |
|---|---|
| Profile photo example | 1024 × 1024 px |
| Compact profile example | 500 × 500 px |
| Chat photo example 4:3 | 1600 × 1200 px |
Profile photo and chat photo are different tasks
For a profile image, keep the face or logo near the center and check the final app preview. For a chat, preserve important content rather than forcing a square crop. The 1600 × 1200 preset is simply an optional landscape working size.
The receiving app may process the file again. A local size check applies to your downloaded copy, not a promise about the size or quality after sending. For an HEIC source, convert to JPG first.