LinkedIn Post Image Resizer
Square images take up more room in the LinkedIn feed than wide ones, especially on phones. This page resizes your image to a sharp 1200×1200 square for posts. Everything runs in your browser — nothing is uploaded. Need a smaller file instead? Compress or convert.
Drag the preview to choose which part of the image is kept. The same framing is used for every image in the batch.
Getting the LinkedIn post image right
LinkedIn accepts many image shapes, but square and portrait images fill more of the feed on phones than the classic wide format.
Taller in the app
Roughly twice the height of a landscape post on phones.
Great for charts and quotes
One clear idea in large type reads instantly.
Never cropped
Squares are shown in full on every device.
Reusable
The same square works on Instagram, Facebook and X.
About 220 KB–450 KB as JPG
A typical photo at 1200×1200 saves to roughly 220 KB–450 KB at good quality — well within the upload limit.
You choose the crop
Filling 1200×1200 from a 3:4 phone photo trims about 25% of it. Drag the preview to choose what stays, or tick the fit option to keep everything.
LinkedIn post image size at a glance
| Size | 1200×1200 pixels (1.44 MP) |
|---|---|
| Aspect ratio | 1:1 (square) |
| Ratio | 1:1 |
| Also good | Portrait 1200×1500 (4:5), landscape 1200×627 |
| Format | JPG for photos, PNG for charts and text |
| Text | Large — shown about phone-screen wide |
Make a LinkedIn post image in 3 steps
- Add your image — drag it onto the box above, or tap to choose it. Several at once is fine.
- The size is set to 1200×1200. Drag the preview to frame the image.
- Click Resize, download the file, then upload it in a new LinkedIn post with the image icon.
New to image resizing? Read the full resizing guide.
Square sizes
Same width and height — profile photos, icons, product shots:
Landscape sizes
Wider than tall — screens, banners, covers and thumbnails:
Portrait sizes
Taller than wide — passport photos, forms and phone screens:
Change the aspect ratio
Paper, print & photo sizes
Paper and photo sizes in mm, cm and inches, plus DPI tools:
Resize for a platform
Ready-made sizes for social profiles and posts:
Online shop sizes
Product photos, banners and logos for Etsy, eBay and Shopify:
Resize tools
Batch resizing, DPI and crop tools:
Making a LinkedIn post image stand out
Square beats wide on phones. Most LinkedIn reading happens in the app, where a square image is about twice as tall as a 1.91:1 landscape one. More height means more attention as people scroll.
Charts and quotes. Simple data charts, quotes and slides work well in a square. Use large type — the image is shown at roughly phone-screen width — and keep to one idea per image.
Even taller? LinkedIn also shows 4:5 portrait images (for example 1200×1500) in full. For a wide photo or a shared link, use the 1200×627 landscape size.
Related sizes and tools
Often used together with this page:
Frequently asked questions
What is the best image size for a LinkedIn post?
A 1200×1200 square works well and takes more space in the feed than a landscape image. 1200×627 is the standard landscape size.
Should LinkedIn images be square or landscape?
Square (or 4:5 portrait) images take more space in the mobile feed. Landscape suits wide photos and link-style posts.
Why does LinkedIn crop my image?
Very tall images are trimmed in the feed preview. Square, 4:5 and 1.91:1 are shown in full.
Can I post several images?
Yes. Keeping them the same size makes the multi-image layout tidier.
Are my images uploaded?
No. Resizing happens entirely in your browser. Nothing is transmitted or stored, and you can disconnect from the internet after the page loads and it still works.
Social media sizes
Facebook, Instagram, LinkedIn, TikTok, Discord, Pinterest and more: