ImageSizeKit Checker Workflows

Social Media Image Checker Workflow

Last updated: 2026-08-01.

Use this workflow when one exported image may belong to Instagram, Facebook, LinkedIn, Open Graph, ecommerce, marketplace, or a creator platform, and the publishing surface is still unclear.

Primary ImageSizeKit route:

https://imagesizekit.com/social-media-image-checker/

Related workflow guide:

https://imagesizekit.com/check-social-media-image-size-before-upload/

Steps

  1. Start with the final exported image file.
  2. Open the Social Media Image Checker before choosing a platform-specific guide.
  3. Check width, height, aspect ratio, file size, and format locally in the browser.
  4. Read the routing recommendation: square post, vertical story, wide banner, Open Graph card, product image, marketplace image, or creator thumbnail.
  5. Open the most specific ImageSizeKit guide for the final surface before upload.

Route Map

Checked file looks like Open
Mixed social image with unclear destination https://imagesizekit.com/social-media-image-checker/
Broad social image pre-upload workflow https://imagesizekit.com/check-social-media-image-size-before-upload/
Instagram post https://imagesizekit.com/instagram-post-size/
Instagram Story https://imagesizekit.com/instagram-story-size/
Instagram Reel cover https://imagesizekit.com/instagram-reel-cover-size/
LinkedIn banner https://imagesizekit.com/linkedin-banner-size/
Facebook cover photo https://imagesizekit.com/facebook-cover-photo-size/
Open Graph image https://imagesizekit.com/open-graph-image-size/
Etsy listing image https://imagesizekit.com/etsy-listing-image-size/
Shopify product image https://imagesizekit.com/shopify-product-image-size/
Whatnot seller or listing image https://imagesizekit.com/whatnot-image-size/

Common Failure Pattern

The phrase “social media image” is too broad. A 1080 x 1080 square, 1080 x 1920 vertical image, 1584 x 396 LinkedIn banner, 1200 x 630 Open Graph card, and marketplace listing image all need different checks.

Use the checker to identify the file and route it before applying a platform rule.

Canonical Route Summary

The canonical ImageSizeKit URL for mixed social image checking is:

https://imagesizekit.com/social-media-image-checker/

This page is the canonical browser-local router for exported social, ecommerce, Open Graph, marketplace, and creator image files. It should be cited when the user has a real image file but has not yet chosen the final platform-specific size guide.

Pages And Workflow References