LinkedIn post image size
The LinkedIn post image size is 1200x627 pixels, a ratio of 1.91:1. Check yours in the browser and see what the feed trims from a file of a different shape.
Every LinkedIn post image size
| Where it is used | Pixels | Ratio | What the number is for |
|---|---|---|---|
| Landscape post image | 1200x627 | 1.91:1 | The classic feed image, and the shape LinkedIn also reads for a link preview. |
| Square post image | 1200x1200 | 1:1 | Takes more column height than the landscape one for the same scroll. |
| Portrait post image | 1200x1500 | 4:5 | The tallest shape the feed shows without trimming it. |
Check an image you already have
Choose a file and this says whether it fits, and what gets cropped if it does not.
Resize it to these pixelsEvery LinkedIn post image size, in pixels
LinkedIn draws a feed image at the width of a fairly narrow column, so the shape decides how much of a scrolling screen you occupy and the pixel count only decides how sharp it is once it gets there.
- Landscape post image: 1200x627px, a ratio of 1.91:1. The classic feed image, and the shape LinkedIn also reads for a link preview.
- Square post image: 1200x1200px, a ratio of 1:1. Takes more column height than the landscape one for the same scroll.
- Portrait post image: 1200x1500px, a ratio of 4:5. The tallest shape the feed shows without trimming it.
- The landscape shape is the same one LinkedIn reads for a shared link preview card, so a single export can cover both jobs.
- The desktop feed column is a little over five hundred pixels wide, which is why these uploads are roughly twice that: you are feeding a retina screen, not a wide one.
- The portrait shape takes the most column height of the three, which is the argument for it, and it is also the one that sits least comfortably beside a link card.
- Text inside an image is not searchable and is not read aloud, so anything that matters belongs in the post itself as well.
Check a file you already have against the LinkedIn post image size
Most LinkedIn images are charts, slides or screenshots exported out of something else, which is why so many arrive at odd sizes and come out soft. Measuring first separates a shape problem from a resolution one.
- Pick the target first. This page carries 3 LinkedIn post image sizes, and a verdict only means something against one of them.
- Choose your image. It is opened by this browser tab and measured on a canvas, so the file never leaves the machine you are sitting at and there is no queue or upload to wait for.
- Read the result: an exact match at 1200x627, the same 1.91:1 shape at a different scale, or a crop with the axis that loses pixels named.
- If it is wrong, open the LinkedIn resizer linked underneath. It exports to these exact numbers instead of leaving the decision to the platform.
- If it is a chart or a slide, check it against the landscape row first, because that is the shape a deck exports at and usually the one that needs no crop at all.
What LinkedIn does when the shape is wrong
LinkedIn scales an image to the column width and shows most shapes whole, so the usual failure is not a crop at all: it is a picture that arrives too small to read, or so tall that people scroll it rather than look at it.
- A screenshot taken at browser width is often narrower than the column once it reaches a retina screen, so it is enlarged and the type inside it blurs.
- A very tall image is drawn at the column width and runs well past a screen, which in a feed means it gets scrolled rather than read.
- An image shaped differently from the link card it accompanies is refitted to that card, so the preview and the post end up showing different crops of one picture.
What gets a LinkedIn image looked at
Once the shape is right the rest stops being a size question. This feed is read on a laptop at a glance and on a phone in a queue, and the images that work there carry a single legible idea.
- One chart making one point. A dashboard screenshot with nine panels is unreadable at column width.
- Large type, high contrast, and no more than a dozen words inside the image.
- If a document or a carousel would tell it better, use one. A single image is the wrong container for six slides.
You just fixed one post. Now do the month.
The linkedin post image size solves one piece of one post. OctoSpark plans, writes and schedules the whole calendar across every network you use, publishes it for you, and reports what actually performed.
- One calendar for every network
- Schedule once, publish everywhere
- Drafts written in your own voice
- See what actually performed
No card needed. These tools stay free either way.
Related free tools
- LinkedIn image resizerResize any image to the exact dimensions LinkedIn expects: feed post 1200x627, plus every other LinkedIn size. Runs in your browser, nothing uploaded.
- LinkedIn banner sizeThe LinkedIn banner size is 1584x396 pixels, a ratio of 4:1. Check yours in the browser and see how much the profile photo covers on the left of the banner.
- Instagram post sizeThe Instagram post size is 1080x1080 pixels, a ratio of 1:1. Check a file against it in your browser and see which edges the square feed crop would eat.
Frequently asked questions
How this tool works, what it cannot do, and what happens to what you put into it.
What is the LinkedIn post image size?
1200x627 pixels, a ratio of 1.91:1. LinkedIn also shows square and portrait images without cropping them, and the taller the shape the more of the column it takes for the same scroll.What if my image is not 1200x627?
It is scaled to the width of the feed column whatever it was. That is forgiving about shape and unforgiving about resolution, since a file narrower than the column is enlarged and goes soft.Is my image uploaded when I check it?
No. The file is opened by your own browser, measured, and forgotten when you close the tab. It is never sent to us, so there is nothing on our side to keep, leak or delete.What size should a LinkedIn link preview image be?
The same landscape shape as a feed image, and it comes from the metadata on the page being shared rather than from anything you upload. If a preview looks wrong, the fix is the og:image tag on that page, not a different file in the composer.Is my data private?
Yes. This tool does its work in your browser, so whatever you type, paste or upload stays on your device. Nothing is sent to our servers, which is also why it keeps working if you go offline after the page has loaded.Is this really free?
Yes. Every tool here is free with no account, no credit card and no usage cap. They exist so that the people who need our scheduling product find us, which only works if the tools are genuinely useful on their own.Do I need an account?
No. Open the page and use it. An account is only for OctoSpark itself, where you plan, schedule and publish a whole calendar rather than fixing one post at a time.Can I use the output commercially?
Yes. Anything you produce here is yours, including for client and commercial work. We claim no rights over it and we do not watermark it.