The Ultimate Guide to LinkedIn Image Sizes in 2026

First impressions matter—especially in a professional network. Whether you are building your personal brand, recruiting top talent, or driving B2B leads for your company, LinkedIn is a visual platform just as much as it is a text-heavy one.

Blurry, cropped, or pixelated images instantly undermine your credibility. On the flip side, crisp, perfectly proportioned visuals grab attention as users rapidly scroll through their feeds, driving higher engagement, clicks, and profile visits.

Because LinkedIn frequently updates its layout and design specs across desktop and mobile devices, staying up to date with the exact dimensions can feel like a moving target. Here is your complete, definitive guide to LinkedIn image sizes to ensure your content always looks sharp and professional.

1. LinkedIn Profile Images

Your personal profile is your digital handshake. The visuals here dictate how approachable and polished you look to potential employers, clients, and peers.

Profile Picture

• Recommended Size: 400 x 400 pixels (can be up to 7680 x 4320 pixels)
• Maximum File Size: 8 MB
• Supported Formats: JPEG, PNG
• Tips: LinkedIn displays your profile picture in a circle. Make sure your face is centered, takes up about 60% of the frame, and that you have a clean, non-distracting background. Avoid overly casual snapshots or low-resolution crops.

Background Photo (Header)

• Recommended Size: 1584 x 396 pixels
• Aspect Ratio: 4:1
• Maximum File Size: 8 MB
• Supported Formats: JPEG, PNG
• Tips: This is prime real estate at the top of your profile. Use it to showcase your industry, your company’s branding, or a subtle texture that complements your profile picture. Keep in mind that the bottom-left corner of the banner is partially covered by your circular profile picture on desktop, so avoid placing crucial text or logos there.

2. LinkedIn Company Page Images

If you manage a business page, visual consistency across your branding builds trust and brand recognition.

Company Logo

• Recommended Size: 300 x 300 pixels
• Maximum File Size: 4 MB
• Supported Formats: JPEG, PNG
• Tips: Company logos are also displayed as squares or circles depending on where they appear. Keep your logo centered with enough padding around the edges so it doesn’t get clipped.

Company Cover Image (Hero Image)

• Recommended Size: 1128 x 191 pixels
• Aspect Ratio: ~5.9:1
• Maximum File Size: 3 MB
• Supported Formats: JPEG, PNG
• Tips: Unlike personal profiles, company page cover photos span a wider, shorter banner. Use this space for a professional team photo, a product showcase, or a clean graphic featuring your company’s tagline.

3. LinkedIn Post & Feed Image Sizes

When sharing content in the feed, image dimensions vary depending on whether you are posting a single image, a carousel, or a link preview.

Standard Shared Image / Photo Post

• Recommended Size: 1200 x 627 pixels (Landscape) or 1080 x 1080 pixels (Square)
• Aspect Ratio: 1.91:1 (Landscape) or 1:1 (Square)
• Tips: Square (1:1) images take up more vertical real estate on mobile feeds, making them highly effective for stopping the scroll. If you prefer a vertical format for storytelling, a 1080 x 1350 pixels (4:5 ratio) image also performs exceptionally well.

Link Preview Image (Shared Articles/Blogs)

• Recommended Size: 1200 x 627 pixels
• Aspect Ratio: 1.91:1
• Tips: When you paste a URL into a LinkedIn post, LinkedIn automatically pulls the Open Graph (OG) image from that webpage. Ensure your website developers have set the default share image to 1200 x 627 pixels so your links don’t render as awkward, low-res postage stamps.

Document / Carousel Posts (PDF Uploads)

• Recommended Size: 1080 x 1080 pixels (Square) or 1080 x 1350 pixels (Portrait)
• Tips: LinkedIn allows you to upload multi-page PDF documents that render as swipeable carousels. Portrait layouts (4:5) dominate mobile screens and yield significantly higher engagement rates than horizontal slides.

4. LinkedIn Event & Article Banner Images

If you are hosting a LinkedIn Audio Event, Live stream, or publishing long-form articles, separate dimensions apply.

Event Banner Image

• Recommended Size: 1600 x 900 pixels
• Aspect Ratio: 16:9
• Maximum File Size: 10 MB
• Tips: Your event banner is the first thing attendees see when invited. Keep key information (event title, speaker names, dates) clear and legible, avoiding the very edges where UI elements might overlap.

Article Header Image

• Recommended Size: 1280 x 720 pixels
• Aspect Ratio: 16:9
• Tips: If you publish thought-leadership articles directly through LinkedIn’s publishing tool, this hero image sets the tone for your piece right at the top of the page.

Best Practices for LinkedIn Visuals

1. Mind the Mobile View: Over 60% of LinkedIn traffic originates from mobile devices. Always preview how your images look on a smartphone screen before finalizing a campaign or profile update.
2. Stick to High-Contrast Design: Professional feeds are often dominated by blues, grays, and whites. Using contrasting, vibrant colors for your graphics helps your content stand out organically.
3. Avoid Over-Cluttering Text: While text overlays on images (like key takeaways or quotes) drive high engagement, keep fonts large, legible, and minimal. If users have to squint to read your graphic, they will keep scrolling.
4. Use the Right Format: Stick to PNG for graphics, text-heavy images, and logos to avoid compression artifacts. Use high-quality JPEGs for photographs and realistic imagery.

By keeping these dimensions handy, you can ensure that your personal and corporate brand always puts its best pixel forward!