The Ultimate Guide to LinkedIn Image Sizes (2026 Edition)

Whether you are building your personal brand, sharing company updates, or recruiting top talent, visuals are everything on LinkedIn. Posts with images generate significantly higher engagement, but nothing hurts your professional credibility quite like a blurry, pixelated, or awkwardly cropped banner.

To help you put your best foot forward, here is a complete, up-to-date guide to the optimal LinkedIn image sizes for profiles, company pages, and posts.

1. Personal Profile Image Sizes

Your personal profile is your digital handshake. Getting these dimensions right ensures you look sharp and professional at first glance.

• Profile Picture: 400 x 400 pixels (Recommended)
  • Aspect Ratio: 1:1 (Square)
  • Max File Size: 8 MB
  • Formats: JPEG, PNG, or GIF
  • Tip: Keep your face centered, as LinkedIn automatically crops your profile picture into a circle. Make sure at least 60% of the frame is occupied by your face.
• Background / Banner Image: 1584 x 396 pixels (Recommended)
  • Aspect Ratio: 4:1
  • Max File Size: 8 MB
  • Tip: Keep in mind that the profile picture overlaps the bottom-left corner of the banner on desktop views. Avoid placing crucial text or logos in that lower-left quadrant.

2. Company Page Image Sizes

If you are managing a business page, your branding needs to be seamless across desktop and mobile devices.

• Company Logo: 300 x 300 pixels (Recommended)
  • Aspect Ratio: 1:1
  • Formats: PNG or JPEG
  • Tip: This is what appears next to your company updates in the feed and in search results. Use a high-contrast version of your logo so it remains legible even when shrunk down.
• Company Cover / Hero Image: 1128 x 191 pixels (Recommended)
  • Aspect Ratio: ~5.9:1
  • Max File Size: 3 MB
  • Tip: This banner spans the top of your company page and sets the tone for your brand’s mission.

3. Post and Feed Image Sizes

When sharing content in the LinkedIn feed, different post types require different dimensions to avoid awkward auto-cropping.

• Standard Shared Image / Link Preview: 1200 x 627 pixels (Recommended)
  • Aspect Ratio: 1.91:1
  • Tip: This is the classic horizontal layout used when sharing articles, external links, or standalone landscape photos.
• Square Post Image: 1200 x 1200 pixels (Recommended)
  • Aspect Ratio: 1:1
  • Tip: Square images take up more vertical real estate in the feed than landscape images, making them a great way to catch users’ attention as they scroll.
• Vertical / Portrait Post Image: 1080 x 1350 pixels (Recommended)
  • Aspect Ratio: 4:5
  • Tip: Portrait images occupy the maximum allowable vertical space on mobile feeds, giving your content the highest visibility.

4. Document and Carousel Posts (PDFs)

Document posts (carousels) are currently one of the most effective ways to drive engagement, thought leadership, and saves on LinkedIn.

• Document Uploads (PDF): 1080 x 1080 pixels (Square) or 1080 x 1350 pixels (Portrait)
  • Tip: Design your slides in a tool like Canva using these exact dimensions, export them as a PDF, and upload the file directly as a document post.

Summary Checklist

| Asset Type | Recommended Dimensions | Aspect Ratio |
| :— | :— | :— |
| Personal Profile Picture | 400 x 400 px | 1:1 |
| Personal Background Banner | 1584 x 396 px | 4:1 |
| Company Logo | 300 x 300 px | 1:1 |
| Company Cover Image | 1128 x 191 px | ~5.9:1 |
| Standard Feed Image | 1200 x 627 px | 1.91:1 |
| Square Feed Image | 1200 x 1200 px | 1:1 |
| Portrait Feed Image | 1080 x 1350 px | 4:5 |

By sticking to these dimensions, you ensure your graphics look crisp, professional, and optimized for both desktop and mobile users every time you hit “Post.”