Platforms
How to Resize an Image for a LinkedIn Post
A LinkedIn post image needs the right frame, enough clarity for professional content, and a file size that does not invite ugly platform recompression.
Identify the LinkedIn surface before choosing dimensions
Landscape and square layouts are common starting points for LinkedIn feed posts. The key is to size for the post frame you expect instead of uploading a giant source and letting the platform decide.
JPG for photo-heavy posts and PNG for text-heavy visuals where edge clarity matters is a practical starting point, but check the platform's current composer or upload guidance before preparing a large batch.
Choose the LinkedIn surface before the dimensions
LinkedIn supports several surfaces, and their current recommendations and crops can change. Decide whether you are publishing a single image, link preview, profile asset, company-page asset, or document before exporting. Use LinkedIn's current first-party guidance and the composer preview for the final check.
These are the layout decisions to make for each asset rather than a promise that one old pixel table will remain correct:
- Choose landscape, square, or portrait according to the post and current composer.
- Use a wide crop for a link preview and confirm the fetched Open Graph image.
- Keep profile subjects inside a central circular safe area.
- Design cover graphics around the visible safe area on desktop and mobile.
- Keep every page in a document post at one consistent ratio.
- Export company-page assets from the current admin guidance rather than reusing personal-profile graphics.
| Surface | Current first-party guidance | Practical check |
|---|---|---|
| Single photo post | At least 552 × 276 px; LinkedIn recommends 1080 px wide and accepts ratios from 3:1 to 4:5 | Preview the crop and add useful alt text before posting |
| Multi-photo post | The image container renders up to a 4:5 ratio | Keep the first image representative because it influences the layout |
| Shared URL preview | A 1.91:1 image around 1200 × 627 px is the documented starting point | Validate the public Open Graph image rather than uploading a separate post image |
Reference: LinkedIn Help: share photos
Crop for the post, then check the composer
Choose the feed frame first, crop if needed, resize to the real post dimensions, and then use moderate compression so text and faces remain clean.
Preview the crop where the words live
Shrink a LinkedIn graphic until the preview resembles the feed rather than admiring it full-screen. Small type, edge-to-edge logos, and crowded charts often fail there even though the original export looks polished. Moving one headline inward usually helps more than adding another hundred pixels.
LinkedIn can update its recommended sizes and may reprocess uploads. Start with the aspect ratio for the surface you are publishing to, keep key content in a central safe area, and check the composer preview before posting. The preview is the final exam; the design canvas was only practice.
Single images, multi-image posts, and link cards differ
A thought-leadership post with a speaker photo usually works well as a clean JPG.
A hiring graphic with large text may justify PNG or another sharper output if the labels need to remain crisp.
A carousel cover image benefits from deliberate crop control so the focal point does not drift.
Checklist before you hit Post
Run this short workflow in order and let the live preview settle the final crop:
- Pick the posting surface and current recommended ratio.
- Crop with safe space around faces, logos, and headlines.
- Resize from a source large enough for the chosen output; avoid upscaling a tiny image.
- Export JPG for a photo or compare PNG for a text-led graphic.
- Preview at phone width and confirm every essential word remains readable.
- For link posts, validate the published URL because LinkedIn may use the Open Graph image rather than the uploaded design.
Why the LinkedIn surface changes the export
The same LinkedIn image is often reused on blogs, landing pages, or case studies later, so sizing and format discipline still pays off on owned properties.
Teams benefit from a defined LinkedIn preset so social assets stay consistent across contributors and campaigns.
LinkedIn crops and uploads worth checking before publishing
- Uploading oversized originals and trusting the platform to handle the resize gracefully.
- Using a wrong aspect ratio that crops out the main subject in feed preview.
- Over-compressing text-heavy graphics so professional polish is lost.
- Ignoring how the image will appear on mobile feed views.
Frequently Asked Questions
Why does LinkedIn crop my image?
The uploaded aspect ratio may not match the post or preview surface. Crop for that surface and keep important content away from the edges.
Is JPG or PNG better for a LinkedIn post?
JPG is usually efficient for photos. PNG can keep text-heavy graphics and flat-color artwork sharper, though it may be larger.
Should I put small text on a LinkedIn image?
Avoid essential fine print. Feed images are viewed at different sizes, especially on phones, so keep the message short and readable.
Related Tools
Sources and related reading
For LinkedIn's image-upload formats and pixel-count constraints, consult Microsoft Learn: LinkedIn Images API. For a hands-on companion to How to Resize an Image for a LinkedIn Post, continue with Social media image-size workflow.