The Ultimate Guide to LinkedIn Post Dimensions: Stop Getting Cropped Out

You’ve spent hours drafting a brilliant thought-leadership piece, selecting the perfect graphic, and fine-tuning your hook. You hit “Post,” open LinkedIn on your phone, and… disaster. Your carefully crafted text graphic is awkwardly cropped at the top and bottom, or your photo has massive gray letterboxing bars eating up half the screen.

In professional networking, visual presentation is credibility. If your images are blurry, improperly proportioned, or cut off, users will scroll right past.

To help you command attention in the feed, this comprehensive guide breaks down the exact, up-to-date LinkedIn post dimensions for images, carousels, videos, and profiles.

1. Single Image Posts: The Core Three Formats

When uploading a standard image to LinkedIn, you have three primary aspect ratio choices. Picking the right one depends entirely on your content strategy and where your audience is reading.

| Format | Dimensions (Pixels) | Aspect Ratio | Best Used For |
| :— | :— | :— | :— |
| Landscape | 1200 x 627 | 1.91:1 | Link previews, external article shares, landscape photography |
| Square | 1080 x 1080 | 1:1 | General feed posts, clean quotes, uniform grids |
| Portrait | 1080 x 1350 | 4:5 | Infographics, step-by-step guides, maximizing mobile screen estate |

• Pro Tip for Engagement: Because over 60% of LinkedIn traffic originates on mobile devices, Portrait (1080 x 1350) reigns supreme. It physically forces your post to take up more vertical room on a smartphone screen, slowing down the user’s scroll and keeping eyes locked on your content longer.

2. Document & Carousel Post Dimensions

Document posts (uploaded as PDFs that users swipe through like slide decks) are one of the most organic reach-driving formats on LinkedIn. If your slides are poorly proportioned, reading text becomes a chore.

• Square Carousels: 1080 x 1080 pixels (1:1 ratio)
• Portrait Carousels: 1080 x 1350 pixels (4:5 ratio)
• File Requirements: Must be uploaded as a PDF document (maximum 100 MB, up to 300 pages, though 5 to 10 slides is the sweet spot for engagement).

Design Warning: When designing a carousel in tools like Canva or Figma, ensure all text and critical graphics stay well within the inner safe zones so they don’t get obscured by LinkedIn’s UI navigation arrows.

3. Video Post Dimensions

Video content on LinkedIn has evolved past casual webcam shares into cinematic corporate storytelling. To avoid awkward auto-cropping, match your production style to these specs:

• Landscape Video: 1920 x 1080 pixels (16:9 ratio) — Best for interviews, webinars, and landscape storytelling.
• Square Video: 1080 x 1080 pixels (1:1 ratio) — Great for standard feed browsing.
• Vertical/Portrait Video: 1080 x 1350 pixels or 1080 x 1920 pixels (4:5 or 9:16 ratio) — Exceptional for mobile-first clips, reels-style insights, and talking-head videos.
• Technical Limits: Save files as MP4 (H.264 codec with AAC audio preferred), up to 5 GB and 10 minutes in length for mobile.

4. Profile & Company Page Dimensions (The First Impression)

Your content might catch a reader’s eye, but they will click through to your profile before deciding to connect or follow. Ensure your digital storefront isn’t distorted:

• Personal Profile Picture: 400 x 400 pixels minimum (1:1 ratio). Keep your face centered, as LinkedIn automatically crops it into a circle.
• Personal Background Banner: 1584 x 396 pixels (4:1 ratio). Note: On mobile view, the edges of your banner are aggressively cropped, so keep important text and branding elements clustered toward the center.
• Company Page Logo: 300 x 300 pixels.
• Company Banner Cover: 1128 x 191 pixels.

Summary Checklist for Designers

1. Don’t skimp on resolution: Always design at a higher pixel density (