Quick image check
Will this image work before you upload it?
ImageCompat checks size, file type, transparency, and crop risk in your browser, so you know what to fix before you upload.
Checks happen in your browser.
Result
Ready when your image is.
Add an image to see whether it is ready to upload.
Preview
LinkedIn banner
Guidance area: keep important content inside the white frame when possible.
Mobile center crop: Keep names and logos near the center on mobile.
Mobile framing
Popular checks
Common upload questions
Short guides for the problems people usually discover after an upload: cropping, guidance areas, file size, and rejection risk.
LinkedIn banner and cover image preview
Preview LinkedIn banner and cover image crop risk, desktop and mobile framing, profile-photo obstruction, and where to keep text or logos before upload.
YouTube thumbnail safe zone and safe area preview
Preview your YouTube thumbnail safe zone, safe area, 16:9 size, edge text risk, and small-screen readability before upload.
Why YouTube thumbnails look blurry
A practical guide to thumbnail softness, source resolution, compression, and small-screen readability before upload.
YouTube thumbnail file size guide
Understand YouTube thumbnail file limits, mobile upload risk, and when a smaller export is safer.
YouTube thumbnail best practices
A concise pre-upload checklist for thumbnail shape, readability, safe areas, clarity, and file size.
Instagram crop preview guide for stories
See how to crop an Instagram story safely, then preview 9:16 framing, UI-safe areas, and edge content before you post.
X/Twitter header crop guide
Check X/Twitter header crop risk, profile overlap, and mobile framing before updating your profile.
Amazon image rejection reasons
Check Amazon product image size, framing, background guidance, invalid-image errors, and common rejection risks before you upload.
Why Etsy listing images and banners look blurry
Check Etsy listing image, thumbnail, and shop-banner blur risks before product photos appear in search or on your shop page.
Shopify product grid checker and image size guide
Check Shopify product image size, square framing, file type, product grid crop risk, and mobile collection previews before publishing.
How to crop a LinkedIn photo preview
Preview how a LinkedIn profile photo may crop into a circle, including square framing, edge risk, and image clarity before upload.
Instagram post crop guide
Check Instagram post framing, mobile feed visibility, and profile-grid presentation before posting.
Facebook cover photo mobile crop guide
Understand Facebook cover photo mobile crop risk and where to keep important text or logos.