In short
Make LinkedIn post images 1,080 pixels wide, in any shape from 3:1 wide to 4:5 tall [1]. That puts 1080 x 1350 at the tall end: anything taller is centred and cropped [1]. LinkedIn's minimum is 552 x 276 [1], and you can't resize a photo once it's posted [1].
Why LinkedIn crops your image
LinkedIn shows a post photo in full while its shape sits between 3:1 and 4:5 [1]. Go taller, and LinkedIn centres the picture and crops it to 4:5 [1]. A 3:4 photo loses a strip off the top and bottom.
Small photos are the other problem. LinkedIn takes a photo from 552 x 276 [1], but a picture that small looks soft on a big screen. LinkedIn recommends 1,080 wide [1].
Fix it before you post. Uploaded photos can't be resized or edited afterwards [1], so a cropped head stays cropped.
Example
You took a portrait headshot on your phone at 3024 x 4032 (3:4). Resize it to 1080 x 1350 (4:5) and choose where the crop falls, rather than letting LinkedIn cut it from the middle.
LinkedIn image sizes at a glance
| Size | Shape or limit | |
|---|---|---|
| Post photo[1] | At least 552 x 276, 1080 wide recommended | 3:1 to 4:5 |
| Several photos in one post[1] | Up to 20 images | Shown at 4:5 at most |
| Largest photo[2] | 36 megapixels | Any shape in range |
| Link image on a Page post[3] | 1200 x 627 | 1.91:1 |
| Document (carousel)[4] | Up to 100MB and 300 pages | Every page the same size |
| Video[5] | Up to 5 GB and 15 minutes | 1:2.4 to 2.4:1 |
| Profile photo[6] | 400 x 400 to 7680 x 4320 | Up to 8MB |
| Background photo[6] | 1584 x 396 | 4:1 |
Several photos in one post
Carousels are PDF documents
The swipeable slide posts you see on LinkedIn are documents. LinkedIn takes PDF, PowerPoint and Word files up to 100MB and 300 pages, and asks that every page be the same size [4]. 1080 x 1350 or 1080 x 1080 pages both work. The steps are in how to post a carousel on LinkedIn.
The Postmosis carousel maker downloads your slides as one PDF, ready for a LinkedIn document post. See the carousel maker
Link previews
When a Page post carries a link, LinkedIn's Help asks for a 1.91:1 image at 1200 x 627 [3]. That size is for the preview card, not for a photo you upload on its own.
Profile and background photos
Resize it in your browser
The free image resizer crops a photo to LinkedIn's tallest shape, a square or the link preview size, without uploading it anywhere. If the post's text matters as much as the picture, the LinkedIn text formatter adds bold and bullet points LinkedIn's own box can't.
Sources
- Share photos on LinkedIn, LinkedIn Help, read 28 October 2026
- Media file types supported on LinkedIn, LinkedIn Help, read 28 October 2026
- Image specifications for your LinkedIn Pages and Career Pages, LinkedIn Help, read 28 October 2026
- Upload and share documents on LinkedIn, LinkedIn Help, read 28 October 2026
- Video sharing troubleshooting, LinkedIn Help, read 28 October 2026
- Photo won't upload to your profile, LinkedIn Help, read 28 October 2026

