About SafeToPost

SafeToPost is a free tool that helps you preview where a social platform's interface may cover your image or video before you publish. Upload your creative and mark your logo, title, subtitle or CTA. Pages with verified bounds return a Safe or Warning result; pending pages remain clearly labeled as previews.

Why it exists

Every platform overlays different UI — reply bars, progress bars, captions, like buttons, link stickers. A logo placed a little too low can disappear behind the reply bar the moment the post goes live. SafeToPost exists so you can catch that before publishing, not after.

How it's different

• It checks, it doesn't just template. Instead of downloading a static PNG and guessing, you mark the elements you care about. A Safe / Warning conclusion appears only once the platform bounds are independently verified.
• Your files stay on your device. Everything is processed in your browser. Nothing is uploaded.
• Every measurement is auditable. Each published safe zone shows when it was last verified, how it was measured, and the evidence behind it. Unverified bounds are not displayed or downloadable.

Free, no login, no watermark

SafeToPost is free to use. There is no account, no watermark on your downloads, and no upload step. It's maintained and updated as platforms change their interfaces.