LinkedIn Tool

LinkedIn Banner Resizer

Resize any image for LinkedIn profile banners, feed posts, and profile pictures. Free, private, and works entirely in your browser.

No upload needed 100% free JPG, PNG, WebP

Drop your image here

or browse files -- supports JPG, PNG, WebP

Original--

Resized--

Format

LinkedIn Image Size Guide (2026)

LinkedIn displays images differently across desktop, mobile, and company pages. Using the correct dimensions ensures a professional appearance.

Profile banners have a 4:1 ratio. This ultra-wide format is unusual. Avoid placing text at the edges, as mobile crops the sides significantly.
Square posts perform well in the feed. LinkedIn's algorithm favors posts with images, and 1200 x 1200 square images take up significant vertical space on mobile.

What size should a LinkedIn banner be?

The recommended size is 1584 x 396 pixels (4:1 aspect ratio). On mobile, the sides are cropped, so keep important content centered.

What is the best LinkedIn post image size?

For maximum feed presence, use 1200 x 1200 (square) or 1200 x 628 (landscape).

Is this tool free?

Yes. No account, no watermark, no limits. Everything runs in your browser.