The Ultimate Guide to LinkedIn Image Sizes

First impressions on LinkedIn happen in milliseconds. Before anyone reads your headline, checks your work history, or evaluates your thought-leadership posts, their eyes have already processed your visuals.

Yet, nothing undermines professional credibility quite like a pixelated company logo, a cropped-off banner headline, or an awkward post image that cuts off crucial text. Because LinkedIn aggressively compresses and reformats media across mobile and desktop devices, hitting the exact pixel dimensions is non-negotiable.

This comprehensive guide breaks down the correct LinkedIn image sizes for profiles, company pages, and feed posts.

1. Personal Profile Image Sizes

Your personal profile is your digital storefront. Getting the core dimensions right ensures you look sharp, polished, and intentional.

• Profile Photo:
  • Dimensions: $400 times 400$ pixels (1:1 ratio)
  • Max File Size: 8 MB
  • Formats: JPG, PNG
  • Pro Tip: LinkedIn crops your photo into a circle. Keep your face centered and occupying about 60% to 70% of the frame. Avoid putting important details in the absolute corners, as they risk being obscured.
• Personal Banner (Cover Photo):
  • Dimensions: $1584 times 396$ pixels (4:1 ratio)
  • Max File Size: 8 MB
  • Pro Tip: Watch out for the mobile safe zone. On mobile screens, the outer edges of your banner are trimmed, and your circular profile photo overlaps the lower-left corner. Keep your text, branding, and graphics centered or shifted toward the right side to prevent them from getting blocked.

2. Company Page Image Sizes

If you manage a business page, organization branding needs to remain crisp across search results, widgets, and employee association tags.

• Company Logo:
  • Dimensions: $400 times 400$ pixels minimum (Square 1:1)
  • Pro Tip: While a smaller minimum is sometimes accepted, $400 times 400$ px or higher guarantees a sharp rendering on high-density retina displays and smaller notification badges.
• Company Cover Banner:
  • Dimensions: $1128 times 191$ pixels
  • Pro Tip: Unlike personal banners, company banners are much wider and shorter (roughly a 5.9:1 ratio). Keep text minimal—think of it as a clean brand strip rather than a billboard.
• Life Tab Hero Image (Company Culture):
  • Dimensions: $1128 times 376$ pixels
  • Pro Tip: This gives you more vertical flexibility to showcase team culture, office life, or collaborative workspaces.

3. LinkedIn Feed Post Image Sizes

Post dimensions dictate how much digital real estate your content commands in the feed. Because over half of LinkedIn’s traffic originates on mobile devices, choosing the right aspect ratio directly influences view time and engagement.

| Format | Dimensions | Aspect Ratio | Best Used For |
| :— | :— | :— | :— |
| Landscape Post | $1200 times 627$ px | 1.91:1 | External link shares, broad landscape photography |
| Square Post | $1080 times 1080$ px | 1:1 | Standard infographics, quotes, product screenshots |
| Portrait Post | $1080 times 1350$ px | 4:5 | High-impact text graphics, deep-dive carousels, maximum mobile reach |
| Carousel Slides | $1080 times 1080$ px | 1:1 | Multi-page PDF document posts (5 to 10 slides) |

The Golden Rule for Feed Posts: If your goal is engagement, portrait format ($1080 times 1350$ px) is typically your best choice. It takes up the maximum allowable vertical space on a smartphone screen, forcing users to slow down their scroll as they read your content.

Quick Summary Cheat Sheet

• Profile Picture: $400 times 400$ px (Circle crop)
• Personal Banner: $1584 times 396$ px
• Company Logo: $400 times 400$ px
• Company Banner: $1128 times 191$ px
• Feed Post (Portrait): $1080 times 1350$ px
• Feed Post (Square): $1080 times 1080$ px

By designing within these exact specifications and minding safe zones (especially on mobile layouts), your profile and content will maintain a clean, professional finish that stands out for all the right reasons.