How to Resize Images for Social Media in 2025

Why Image Size Matters on Social Media

Every social media platform has specific image dimensions that produce the best results. Upload an image that is too large, too small, or the wrong aspect ratio, and the platform will crop, stretch, or compress it — often with ugly results. Your carefully designed graphic gets cut off. Your product photo looks blurry. Your profile picture appears pixelated.

Using the correct dimensions ensures your content looks professional, loads quickly, and displays exactly as intended across devices.

Instagram Image Sizes

Instagram is a visual-first platform where image quality directly impacts engagement.

• Square post: 1080 × 1080 pixels (1:1 ratio)
• Portrait post: 1080 × 1350 pixels (4:5 ratio) — takes up the most feed space and is recommended for maximum visibility
• Landscape post: 1080 × 566 pixels (1.91:1 ratio)
• Story / Reel: 1080 × 1920 pixels (9:16 ratio)
• Profile picture: 320 × 320 pixels (displayed as a circle)

For maximum quality, upload images at 1080 pixels wide regardless of aspect ratio. Instagram downscales anything wider and upscales anything narrower, both of which reduce quality.

Facebook Image Sizes

• Feed post: 1200 × 630 pixels (1.91:1 ratio)
• Square post: 1080 × 1080 pixels
• Story: 1080 × 1920 pixels
• Cover photo: 851 × 315 pixels (desktop) — design with a safe zone since mobile crops differently
• Profile picture: 170 × 170 pixels (displayed as circle)
• Event cover: 1200 × 628 pixels

Facebook compresses uploaded images aggressively. To minimize quality loss, upload PNG files for graphics with text and JPG at maximum quality for photographs.

X (Twitter) Image Sizes

• Single image post: 1200 × 675 pixels (16:9 ratio) for landscape, or 1080 × 1350 (4:5) for portrait
• Two images: Each at 700 × 800 pixels
• Header photo: 1500 × 500 pixels
• Profile picture: 400 × 400 pixels (displayed as circle)

X crops images in the feed preview. The full image is visible when a user clicks to expand. Design important content toward the center to ensure visibility in both cropped and expanded views.

LinkedIn Image Sizes

• Feed post: 1200 × 627 pixels (1.91:1 ratio)
• Square post: 1080 × 1080 pixels
• Banner image: 1128 × 191 pixels
• Profile picture: 400 × 400 pixels
• Company page cover: 1128 × 191 pixels

TikTok Image Sizes

• Video thumbnail: 1080 × 1920 pixels (9:16 ratio)
• Profile picture: 200 × 200 pixels
• Photo carousel: 1080 × 1920 pixels

How to Resize Quickly

Instead of opening heavy software like Photoshop for a simple resize, use our image resizer to adjust dimensions instantly in your browser. Set the exact pixel dimensions, maintain aspect ratio, and download the resized image in seconds.

For a batch workflow, resize your images to the correct dimensions first, then run them through our image compressor to optimize file size. This two-step process produces images that look sharp and load fast.

Pro Tips for Social Media Images

• Design at 2x: Create graphics at double the display size for retina screens, then resize to the target dimensions
• Keep text minimal: Social media algorithms may reduce reach on text-heavy images. Keep text to under 20 percent of the image area
• Test on mobile: Most social media consumption happens on phones. Always preview how your image looks on a small screen
• Save templates: Create canvas templates at the correct dimensions for each platform to speed up your workflow

Getting image sizes right is a small detail that makes a big difference in how professional your social media presence appears. Bookmark this guide and our image resizer for quick reference whenever you are preparing content.