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
Safe area: keep important content inside the white frame.
Mobile center crop: Keep names and logos near the center on mobile.
Mobile framing
Common upload questions
Short guides for the problems people usually discover after an upload: cropping, safe zones, file size, and rejection risk.
Will my LinkedIn banner crop on mobile?
A quick guide to LinkedIn banner crop risk, mobile framing, and where to keep text or logos before you upload.
YouTube thumbnail safe zone guide
Check whether your YouTube thumbnail framing, file size, and small-screen readability are likely to work before upload.
Instagram story crop preview guide
See how Instagram story images can crop or hide edge content on mobile before you post.
X/Twitter header crop guide
Check X/Twitter header crop risk, profile overlap, and mobile framing before updating your profile.
Why an Amazon product image may be rejected
A practical pre-upload guide for Amazon product image size, square framing, file type, and rejection risk.