LinkedIn Profile Picture Size: At Least 400 × 400 Pixels
Updated September 2026 · By Joseph Pugliese, founder of Linklay
Last verified: September 7, 2026
LinkedIn says profile photos should be at least 400 × 400 pixels. Use a square source image, keep it below 8 MB, and upload a JPG or PNG that does not need aggressive cropping.
Quick answer
Use a square LinkedIn profile photo at 400 × 400 px or larger. LinkedIn says profile-photo pixel dimensions can range from 400 × 400 up to 7680 × 4320, with a maximum file size of 8 MB and JPG or PNG supported.
At a glance
| Spec | Value |
|---|---|
| Minimum profile photo size | 400 × 400 px |
| Published upper pixel range | Up to 7680 × 4320 px |
| Maximum file size | 8 MB |
| Formats | PNG or JPG |
| Composition | Use a source that requires minimal cropping |
What should you use?
A larger source can be useful, but the goal is not to upload the biggest possible file. Start with a sharp image where the face or logo already sits comfortably inside a square crop. That reduces the chance of cutting off the subject when LinkedIn applies its profile-photo treatment.
How LinkedIn handles this
For a personal profile, a clear head-and-shoulders photo usually works better than a wide environmental shot because the image is repeatedly shown at compact sizes. Keep the background simple enough that the face remains recognizable when the avatar is small.
Practical guidance
Do not confuse the profile photo with the 1584 × 396 background image. They are separate assets with different shapes and should have separate URLs in the specs database.
Sources and verification
Verified against LinkedIn Help on September 7, 2026.
Frequently Asked Questions
What size should a LinkedIn profile picture be?
At least 400 × 400 pixels.
What is the LinkedIn profile photo file-size limit?
8 MB.
What file formats does LinkedIn support for profile photos?
PNG or JPG.
Can I use a larger image than 400 × 400?
Yes. LinkedIn publishes a larger allowed pixel range, but use a source that crops cleanly.
Sources
- LinkedIn Help, Photo won’t upload to your profile https://www.linkedin.com/help/linkedin/answer/a549049
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