Which LinkedIn frame are you filling?
Profile, banner and post each crop their own way. Size for the one you are publishing to, then check the result at its real display width.
LinkedIn uses several distinct frames: a 1:1 profile photo masked to a circle, a 1584 × 396 cover banner, and post images around 1100 pixels wide where 1:1 and 4:5 take the most feed space. Set the frame you are filling, because a banner sized as a post image is simply the wrong crop.
About 1584 × 396, a flat 4:1 band, with the top and bottom partly covered by the profile card on smaller screens.
A square at 400 × 400 or larger. It is displayed as a circle, so keep the face away from the corners.
The result is downloaded as a separate file. Keep your original until you have checked the LinkedIn image frame.
Open the LinkedIn image frame in the application that consumes it and spot-check the parts that matter to you; the original file stays untouched if you need to re-run with different options.
Profile, banner and post each crop their own way. Size for the one you are publishing to, then check the result at its real display width.
Compare the LinkedIn image frame with the original while both are fresh; destinations differ, and a quick check here saves a re-upload later.
LinkedIn does not display all images uniformly. It masks your profile photo into a circle, crops a 1584 × 396 pixel cover banner to a flat 4:1 band, and displays post images at specific widths where 1:1 and 4:5 aspect ratios occupy the most feed space. If you upload a generic image, the platform will likely compress or crop it in a way that cuts off important parts of your photo or blurs your text.
The Resize for LinkedIn tool lets you pre-size your images to these exact frames before uploading. You select the specific frame you are filling—profile, banner, or post—so the output matches LinkedIn’s display requirements rather than leaving the cropping to chance. Because the processing happens locally in your browser, your files never leave your device, and you receive a clean download without watermarks or account requirements.
Before processing, you must identify which LinkedIn asset you are creating. Each frame has distinct dimensional constraints that dictate how your image will be cropped and displayed:
Select the corresponding preset in the tool to ensure the output dimensions align with these specific display rules. This step prevents the common error of sizing a banner for a post, or vice versa, which results in the wrong crop ratio.
This utility runs entirely on your device’s browser. When you upload an image, it is processed locally using your computer’s CPU; the file is not sent to a remote server. This approach offers several practical advantages:
The standard resizer accepts JPG, PNG, and WEBP files. After processing, you can export the result in any of these formats. For JPG and WEBP, you can adjust the output quality slider to balance file size against visual sharpness.
When choosing between formats, consider the final destination:
Start with the highest-resolution source file you have. Downscaling an image preserves more detail than upscaling a small file, which often looks soft and pixelated regardless of the quality settings.
The recommended size is 1584 × 396 pixels, which creates a flat 4:1 aspect ratio. Be aware that on smaller screens, the top and bottom edges of this banner are partially covered by the profile card, so keep essential visual elements in the central band.
Upload a square image that is at least 400 × 400 pixels. LinkedIn masks this into a circle, so you must position the subject’s face centrally and keep it away from the corners to ensure it is not cropped out in the final display.
No. The tool creates a separate output file based on your settings. Your original upload remains unchanged on your device. This is important because it allows you to re-process the image with different crop or quality settings without losing the master file.
If your source image is smaller than the target dimensions (for example, a 500 × 500 image resized to a 1584 × 396 banner), the tool will upscale the file. This generally results in softer details and potential pixelation. For best results, always source an image with a resolution equal to or larger than the target preset.
There is no daily quota or account limit for using the tool. Since processing is local, the only practical limit is the memory of your browser device. You can run multiple sessions in a row without signing in or hitting a usage cap.