LinkedIn Image Sizes 2026: Every Format & Dimension (Updated)
Uploading the wrong image size on LinkedIn means blurry profile photos, awkwardly cropped banners, and posts that get compressed beyond recognition. LinkedIn's size requirements differ significantly between personal profiles, company pages, post formats, and ads — and the platform doesn't surface them clearly. This guide gives you every confirmed LinkedIn image dimension for 2026, with a free resize tool at the end to get any photo pixel-perfect without signup.
LinkedIn Profile Photo Size 2026
400 × 400 px — 1:1 ratio. Upload a square image; LinkedIn displays profile photos as circles across the platform at various sizes (from feed thumbnails to the full profile view). Maximum file size is 8 MB.
Use PNG format for headshots with a plain background — LinkedIn's circular crop eliminates corners, so make sure your face fills roughly 60% of the frame. Avoid uploading anything smaller than 200 × 200 px or it will appear noticeably soft.
LinkedIn Profile Banner (Background Photo) Size 2026
1584 × 396 px — 4:1 ratio. This is the large horizontal strip behind your profile photo. Maximum file size is 8 MB. On mobile, LinkedIn crops this banner to roughly 1196 × 191 px centred, so keep any text or logos within the middle horizontal third to avoid clipping.
Upload at the full 1584 × 396 px for crisp display on desktop. Retina displays will render it at 792 × 198 px CSS pixels, so the 1584 × 396 px source already provides 2× sharpness.
LinkedIn Post Image Sizes 2026
LinkedIn supports three aspect ratios for feed post images. Choose based on your content and how much vertical space you want in the feed.
Landscape Post (Standard)
1200 × 627 px — 1.91:1 ratio. The most widely used format. Fills the feed preview area on both desktop and mobile without cropping. Use this as your default if you're sharing one image per post.
Square Post
1200 × 1200 px — 1:1 ratio. Works well for branded graphics, quote cards, and product shots. LinkedIn will also accept 1080 × 1080 px at 1:1, but uploading at 1200 × 1200 px gives extra sharpness headroom before the platform re-compresses.
Portrait Post (Maximum Feed Space)
1080 × 1350 px — 4:5 ratio. LinkedIn caps portrait images at 4:5 — taller images are cropped. This format takes up the most vertical space in the feed, which increases dwell time before a viewer scrolls past. Best for editorial-style content and detailed infographics.
For all post images: maximum file size is 5 MB. Supported formats are JPG and PNG. LinkedIn's in-feed compression is lighter on images you've pre-compressed to exact dimensions before uploading.
LinkedIn Company Page Image Sizes 2026
Company Logo
400 × 400 px (minimum 268 × 268 px) — 1:1 ratio. Appears as a square thumbnail throughout LinkedIn — in search results, follower feeds, and the page header. Upload at 400 × 400 px as a PNG for the sharpest rendering.
Company Page Cover Photo
Displays at 1128 × 191 px — 6:1 ratio. Upload at 2256 × 382 px for crisp rendering on high-resolution (Retina) screens. On mobile, LinkedIn crops the cover to approximately 900 × 150 px centred, so design your cover with a clear central focal point. Keep all critical text and branding within the central 900 px horizontally.
Life Tab Cover Image
1128 × 376 px — 3:1 ratio. Used on the Life tab of company pages to showcase culture. Same upload-at-2× principle applies: 2256 × 752 px for Retina sharpness.
LinkedIn Carousel Post (Document) Size 2026
LinkedIn carousel posts are uploaded as PDF documents, not as a native carousel format. Each slide should be:
- 1080 × 1080 px — 1:1 square for best cross-device compatibility
- Or 1080 × 1350 px — 4:5 portrait for more vertical space per slide
- Maximum 10 MB per slide (PDF total up to 100 MB)
- 2 to 300 pages per document
Design slides with large, legible text — many viewers swipe through carousels on mobile with small screens. Aim for a single key idea per slide.
LinkedIn Video Thumbnail Size 2026
Custom thumbnail dimensions for LinkedIn video posts:
- Landscape video: 1920 × 1080 px (16:9)
- Square video: 1080 × 1080 px (1:1)
- Portrait video: 1080 × 1920 px (9:16)
Thumbnail format: JPG or PNG, maximum 2 MB. The thumbnail should visually summarise the video and remain legible even at feed thumbnail size (roughly 360 × 200 px).
LinkedIn Ad Image Sizes 2026
LinkedIn Sponsored Content (single image ads) supports three aspect ratios:
- Landscape: 1200 × 628 px (1.91:1) — default for most campaigns
- Square: 1200 × 1200 px (1:1) — performs well on mobile
- Vertical: 628 × 1200 px (1:1.91) — maximum vertical screen coverage
Maximum file size for ad images is 5 MB. Supported formats: JPG, PNG, non-animated GIF. LinkedIn's ad policy limits text to no more than 20% of the image area for optimal distribution.
LinkedIn Image Sizes — Quick Reference Table
| Format | Recommended Upload Size | Aspect Ratio | Notes |
|---|---|---|---|
| Profile Photo | 400 × 400 px | 1:1 | Displayed as circle; max 8 MB |
| Profile Banner | 1584 × 396 px | 4:1 | Mobile crops to ~1196 × 191 px centred |
| Post — Landscape | 1200 × 627 px | 1.91:1 | Default post format; max 5 MB |
| Post — Square | 1200 × 1200 px | 1:1 | Works well for branded graphics |
| Post — Portrait | 1080 × 1350 px | 4:5 | Maximum feed space; LinkedIn caps at 4:5 |
| Company Logo | 400 × 400 px | 1:1 | Min 268 × 268 px; PNG recommended |
| Company Cover | 2256 × 382 px | 6:1 | Displays at 1128 × 191 px; mobile crops to ~900 px wide |
| Life Tab Cover | 2256 × 752 px | 3:1 | Displays at 1128 × 376 px |
| Carousel Slide | 1080 × 1080 px | 1:1 | Upload as PDF; max 10 MB per slide |
| Video Thumbnail | 1920 × 1080 px | 16:9 | Also supports 1:1 and 9:16; max 2 MB |
| Single Image Ad | 1200 × 628 px | 1.91:1 | Also: 1:1 and 1:1.91; max 5 MB |
How to Resize Images for LinkedIn — Free, No Signup
The quickest way to hit exact LinkedIn pixel dimensions is ChangeImageTo's free Image Resizer — upload any photo, enter the pixel dimensions from the table above, and download a correctly sized file instantly. No account, no watermark, no file limit.
- Go to changeimageto.com/resize-image-for-instagram.html (supports custom dimensions)
- Upload your photo (JPG, PNG, or WebP)
- Enter the target width and height in pixels
- Click Resize — dimensions adjust while preserving proportions
- Download your file instantly
If your source image is small or low-resolution, run it through the free AI Image Upscaler first — this adds resolution before you resize, rather than stretching pixels and losing quality.
Before uploading, use the free Image Quality Checker to verify sharpness, check for compression artifacts, and confirm resolution — LinkedIn's re-compression is noticeably harsher on already-degraded images.
Enter any pixel dimension and download a perfectly sized file.
→ Try the free Image Resizer
Tips for Sharp LinkedIn Images in 2026
- Upload PNGs for graphics and headshots. PNG uses lossless compression — LinkedIn's JPEG re-compression is gentler on PNGs than on already-compressed JPEGs.
- Resize locally before uploading. Letting LinkedIn scale your image introduces additional compression. Match dimensions exactly.
- Use sRGB colour profile. Wide-gamut profiles (AdobeRGB, P3) cause washed-out or shifted colours on LinkedIn.
- Centre your banner focal point. Both personal and company banners are aggressively cropped on mobile. Design for the central safe zone.
- Keep portrait posts at exactly 4:5. LinkedIn crops anything taller — if your image is 9:16, it will be cut off rather than letterboxed.
- 57% of LinkedIn traffic is mobile. Preview every image at mobile size before publishing, especially carousels with small text.
FAQ
What is the best LinkedIn post image size in 2026?
1200 × 627 px (1.91:1 landscape) is the standard safe choice. Use 1080 × 1350 px (4:5 portrait) for maximum vertical feed visibility. Square at 1200 × 1200 px works well for graphics.
What is the LinkedIn banner size in 2026?
Personal profile banner: 1584 × 396 px (4:1 ratio). Mobile crops to ~1196 × 191 px centred, so keep key content in the middle.
What size should a LinkedIn profile photo be?
400 × 400 px (1:1 square). Displayed as a circle. Use PNG for sharpest results. Maximum 8 MB.
What is the LinkedIn company page cover photo size in 2026?
Displays at 1128 × 191 px. Upload at 2256 × 382 px for Retina sharpness. Mobile crops to ~900 px wide centred.
What size are LinkedIn carousel posts in 2026?
Upload as PDF with 1080 × 1080 px (1:1) slides for best compatibility. Max 10 MB per slide, 2–300 pages total.
What are the LinkedIn ad image sizes in 2026?
Single image ads: 1200 × 628 px (1.91:1) landscape, 1200 × 1200 px (1:1) square, or 628 × 1200 px (1:1.91) vertical. Max 5 MB.
How do I resize an image for LinkedIn without losing quality?
Use the free Image Resizer at ChangeImageTo. For low-resolution source images, run through the AI Upscaler first.
Does LinkedIn compress uploaded images?
Yes. Export JPEGs at 80–95% quality, use sRGB colour profile, and resize to exact dimensions locally before uploading. PNG uploads receive less aggressive re-compression than JPEG.