The Ultimate Guide to LinkedIn Image Sizes (2026 Edition)

Whether you’re a seasoned content creator, a B2B marketer, or a job seeker looking to polish your personal brand, your LinkedIn profile and feed posts are your digital storefront. In a fast-scrolling feed, visual content is your primary hook. However, nothing screams “unprofessional” quite like a pixelated banner, a cropped-off headshot, or an article link preview with a awkwardly stretched thumbnail.

To help you make a stellar first impression, here is your definitive, up-to-date guide to LinkedIn image sizes for profiles, company pages, posts, and ads.

Part 1: Personal Profile Image Sizes

Your personal profile is your professional home on the web. Every pixel matters when colleagues, recruiters, and clients check out your page.

1. 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: Keep your face centered, occupy about 60% of the frame with your face, and use a high-resolution, clear photo with good lighting. LinkedIn allows a maximum display size of 400×400, but uploading a crisp, high-res square image ensures it scales gracefully.

2. Profile Background (Header) Image

• Recommended Size: 1584 x 396 pixels
• Aspect Ratio: 4:1
• Maximum File Size: 8 MB
• Supported Formats: JPEG, PNG
• Tips: Your background banner is prime real estate. Avoid clutter, and keep in mind that your profile picture overlaps the bottom-left corner on desktop screens. Design important text or branding elements toward the right or center to prevent them from being hidden.

Part 2: Company Page Image Sizes

If you are managing a brand, startup, or enterprise page, keeping your brand assets sharp is vital for maintaining corporate trust.

1. Company Logo

• Recommended Size: 300 x 300 pixels
• Maximum File Size: 4 MB
• Supported Formats: JPEG, PNG
• Tips: Company logos are displayed as squares on feeds and circles on pages. Ensure your logo has enough padding around the edges so that important details don’t get cut off when cropped into a circle.

2. Company Cover/Banner Image

• Recommended Size: 1128 x 191 pixels
• Aspect Ratio: ~191:33
• Maximum File Size: 2 MB
• Supported Formats: JPEG, PNG
• Tips: Unlike personal banners, company banners span wide across the top without your logo overlapping them. This gives you full horizontal freedom for taglines, product showcases, or event call-outs.

Part 3: Feed Post Image Sizes

When publishing content to the main feed, image dimensions vary depending on the type of post you are sharing. Using the correct aspect ratio prevents LinkedIn’s auto-crop tool from cutting off your hard work.

1. Standard Feed Image (Single Image Post)

• Recommended Size: 1200 x 627 pixels (Landscape) or 1080 x 1350 pixels (Vertical/Portrait)
• Aspect Ratio: 1.91:1 (Landscape) or 4:5 (Vertical)
• Tips: While landscape is classic, vertical images (4:5) take up significantly more vertical real estate on mobile feeds, driving higher engagement and stopping scrollers in their tracks.

2. Carousel / Document Posts (PDF Uploads)

• Recommended Size: 1080 x 1080 pixels (Square) or 1080 x 1350 pixels (Portrait)
• Aspect Ratio: 1:1 or 4:5
• Tips: Carousel documents (uploaded as PDFs) are one of the highest-performing content formats on LinkedIn. Keep fonts large (at least 24pt), maintain high contrast, and design cleanly across multiple slides.

3. Link Previews (Shared Articles/Blogs)

• Recommended Size: 1200 x 628 pixels
• Aspect Ratio: 1.91:1
• Tips: When you paste a URL into a post, LinkedIn automatically pulls the Open Graph (OG) image. Ensure your website’s blog or landing page meta tags are optimized for this size so your links never generate broken or awkwardly cropped thumbnails.

Part 4: Event and Article Banner Sizes

If you are hosting virtual roundtables, webinars, or publishing long-form LinkedIn Articles, visual consistency remains key.

1. LinkedIn Event Cover Image

• Recommended Size: 1600 x 900 pixels
• Aspect Ratio: 16:9
• Tips: This image serves as the thumbnail for your event invitations and registration landing page. Keep key event details (like titles and dates) large and readable even at smaller mobile display scales.

2. LinkedIn Article Header Image

• Recommended Size: 1280 x 720 pixels
• Aspect Ratio: 16:9
• Tips: This sits right at the top of your long-form thought-leadership articles. Use evocative, professional photography or branded graphic banners that set the tone for your writing.

Quick Checklist for Flawless LinkedIn Visuals

1. Stick to PNG or JPEG: These formats offer the best compression and color fidelity across LinkedIn’s web and mobile apps.
2. Design for Mobile First: Over 60% of LinkedIn traffic happens on mobile devices. If text or details are too small on a desktop monitor, they will be entirely illegible on a smartphone.
3. Respect Safe Zones: Always double-check where profile pictures, UI overlays, or reaction bars intersect with your graphics.

By taking a few extra minutes to format your visual assets to exact specifications, you instantly elevate your professional credibility and maximize your content’s reach.