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Resize an image for a LinkedIn profile photo

Resize any photo to 400×400 — LinkedIn's recommended profile picture size — in your browser. No uploads, no watermarks, free.

4.7· 27 votes
An image resizer rescales an image to new pixel dimensions while maintaining visual quality through bicubic or hermite filtering. StuHub runs the resize entirely in your browser via the Canvas API, supports PNG, JPG, WebP and GIF, and can preserve or unlock the original aspect ratio.
Your file never leaves this browser. Everything runs on your device — no uploads, no server storage, no retention.How it works →

Resize an image for a LinkedIn profile photo

LinkedIn masks profile pictures into a circle, so a square source keeps the most detail. 400×400 is LinkedIn's recommended minimum — big enough to look sharp on retina screens without ballooning file size. This preset pre-fills the resizer with that target; drop a photo in, centre the face via the crop, and download a clean JPG.

🖼️

Drop an image here

or click to browse · PNG, JPG, WebP, GIF

More image resizer presets

What is Resize an image for a LinkedIn profile photo?

Resize any image to exact pixel dimensions or a percentage of its original size, directly in your browser. Works with PNG, JPG, WEBP and GIF, uses high-quality hermite filtering for crisp downscales, and lets you lock the aspect ratio so you never accidentally stretch a photo. Perfect for preparing images for web uploads, email attachments, profile pictures, or fitting a specific size spec required by a form or marketplace.

How do I use Resize an image for a LinkedIn profile photo?

  1. Drop an image onto the upload zone (or click to browse).
  2. Enter the target width, height, or a scale percentage.
  3. Toggle "Lock aspect ratio" if you want width and height to stay proportional.
  4. Click Download to save the resized image.

Resize an image for a LinkedIn profile photo by the numbers

Formats in
PNG, JPG, WebP, GIF, BMP, AVIF
Formats out
PNG, JPG, WebP
Max input
50 MB
Filter
Hermite / bicubic, browser-native
Privacy
Canvas-local, never uploaded

Common use cases for Resize an image for a LinkedIn profile photo

  • Resizing a product photo to 1080×1080 for Instagram.
  • Shrinking a camera JPG to 2000 px wide for a blog header.
  • Preparing a passport photo to exact millimetre specs.
  • Generating a 150×150 thumbnail for a forum avatar.
  • Downscaling a 12-megapixel phone shot to fit an email quota.

Common pitfalls and how to avoid them

  • Output looks softYou upscaled past the source size. Downscaling is lossy-but-sharp; upscaling always softens. Use AI Upscaler (ships later) for large growth.
  • Aspect ratio got squishedToggle "Lock aspect ratio" before editing. If the image is already distorted, crop first with Image Cropper.
  • PNG saves bigger than the originalPNG is lossless, so resized PNGs with complex gradients can grow. Switch the output to WebP or JPG for a smaller file.

When should I use Resize an image for a LinkedIn profile photo?

Choose Image Resizer when you need a specific output size. For shrinking file weight without changing dimensions, use Image Compressor. To resize many images at once, use Bulk Resize, which applies the same target to a folder of files.

Frequently asked
Can LinkedIn accept a larger image?

Yes, but 400×400 is their recommended minimum — larger images are downscaled server-side, which often softens the result. Uploading pre-scaled is sharper.

Why is the preview circular?

LinkedIn and most social profile UIs apply a circular mask to profile pictures. Keep the face centred so the crop reads right.

What format does LinkedIn prefer?

JPG (for photos) or PNG (for logos with transparent backgrounds). Both work.

Is my file uploaded anywhere?

No. Everything runs in your browser — the file never leaves your device, and there is no server component for this tool.

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