Social Media Resizer

Instantly resize your images for any social media platform. Free, private, no upload needed.

Drop your image here

or click to browse · PNG, JPG, WebP supported

Want the full walkthrough? Read our guide: How to Resize an Image for Social Media

How to Resize an Image for Social Media

  1. Drag and drop your photo, or click to browse.
  2. Choose from preset sizes for Instagram, YouTube, Twitter/X, Facebook, LinkedIn, TikTok and Pinterest.
  3. Cover crops to fill the frame, Contain fits the whole image inside with a background color, and Stretch fills the exact dimensions.
  4. Click Download to save the correctly-sized JPG.

Frequently Asked Questions

Which platforms have preset sizes?

Instagram (post, portrait, story/reel, profile), YouTube (thumbnail, channel art, profile), Twitter/X, Facebook, LinkedIn, TikTok, and Pinterest — each with their own correct dimensions.

What's the difference between Cover, Contain and Stretch?

Cover crops your photo to fill the target size with no distortion. Contain shrinks the whole photo to fit inside the frame, adding a background color around it. Stretch forces the image to the exact size, which can distort the aspect ratio.

Can I resize one photo for multiple platforms?

Yes — select a platform, download, then pick a different platform preset from the same uploaded photo and download again.

Is the social media resizer free?

Yes, completely free with no signup and no watermark.

Is my image uploaded to a server?

No. Resizing happens entirely in your browser using the Canvas API. Your image is never uploaded anywhere.