The Complete Guide to LinkedIn Image Sizes (2026 Edition)

Your LinkedIn visual assets are often the very first things prospective clients, recruiters, and collaborators notice. A crisp, perfectly proportioned banner establishes instant authority, while a blurry or awkwardly cropped image can undermine your credibility before they even read your headline.

Because LinkedIn frequently updates its layout across desktop and mobile devices, keeping track of the ideal dimensions can feel like a moving target. This comprehensive guide outlines the exact, up-to-date image sizes you need to make your personal profile and company page look pristine.

1. Personal Profile Images

Your personal profile is your digital handshake. These two images do the heavy lifting when people decide whether to connect with you.

Profile Picture

• Ideal Dimensions: 400 × 400 pixels (can be up to 7680 × 7680 pixels)
• Maximum File Size: 8 MB
• Supported Formats: JPEG, PNG, GIF
• Best Practices: LinkedIn displays your profile picture inside a circle. Ensure your face is centered and takes up roughly 60% to 70% of the frame. Avoid overly busy backgrounds so your face remains distinct even when viewed as a tiny thumbnail on mobile screens.

Cover Image (Background Banner)

• Ideal Dimensions: 1584 × 396 pixels
• Aspect Ratio: 4:1
• Maximum File Size: 8 MB
• Supported Formats: JPEG, PNG, GIF
• Best Practices: This is your digital billboard. Use it to showcase your industry expertise, personal branding, or a subtle nod to your company. Keep in mind that your circular profile picture overlaps the bottom-left corner of the banner on desktop, and the responsive layout shifts slightly on mobile devices. Avoid placing critical text or logos on the far left or very bottom edges.

2. Company & Organization Page Images

If you manage a business or community page, distinct dimensions apply to ensure brand consistency.

Company Logo

• Ideal Dimensions: 300 × 300 pixels
• Maximum File Size: 4 MB
• Supported Formats: JPEG, PNG
• Best Practices: Company logos appear square on desktop and mobile searches. Center your icon or wordmark with ample padding so the edges don’t get clipped by the frame.

Company Cover Image

• Ideal Dimensions: 1128 × 191 pixels
• Aspect Ratio: ~5.9:1
• Maximum File Size: 4 MB
• Supported Formats: JPEG, PNG
• Best Practices: Unlike personal profiles, company banners do not have a profile picture overlapping them, giving you full reign over the rectangular space. However, keep key branding and text centered, as narrow mobile screens may crop the outer left and right margins.

3. Feed Post Images

When sharing updates, articles, or announcements in the LinkedIn feed, visual variety helps capture attention as users scroll.

Standard Single Image Post

• Ideal Dimensions: 1200 × 627 pixels (Landscape) or 1200 × 1200 pixels (Square)
• Aspect Ratio: 1.91:1 (Landscape) or 1:1 (Square)
• Supported Formats: JPEG, PNG, GIF
• Best Practices: Square images (1:1) take up more vertical real estate on mobile feeds than landscape images, often yielding higher engagement rates.

Vertical / Portrait Post

• Ideal Dimensions: 1080 × 1350 pixels
• Aspect Ratio: 4:5
• Supported Formats: JPEG, PNG
• Best Practices: If you want to dominate mobile screens, vertical images are your best option. They maximize the screen space in the feed, driving more dwell time and interaction.

Carousel / Document Posts (PDFs)

• Ideal Dimensions: 1080 × 1080 pixels (Square) or 1080 × 1350 pixels (Portrait)
• Supported Formats: PDF
• Best Practices: LinkedIn allows you to upload multi-page PDF documents that users can swipe through like a carousel. Maintaining a consistent square or portrait canvas size across all pages ensures a smooth, professional reading experience.

4. Link Preview Images

When you paste a URL into a LinkedIn post, the platform automatically generates a preview card using the target website’s Open Graph image.

• Ideal Dimensions: 1200 × 627 pixels
• Aspect Ratio: 1.91:1
• Supported Formats: JPEG, PNG
• Best Practices: Always verify how your link preview renders before publishing. If the auto-generated image looks cropped or pixelated, upload a custom image directly to the post alongside your link to maintain total control over your visual presentation.

Quick Reference Summary

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

By sticking to these exact dimensions and exporting your graphics in high-resolution PNG or JPEG formats, you ensure that your professional presence looks sharp, deliberate, and polished across every device.