Social Cross-Poster

Write once, post to Facebook, X, and LinkedIn using the sessions you're already logged into. 100% safe, no APIs, no passwords.

Stop copying the same post into three different tabs. Write your post once, pick which of Facebook, X (Twitter) and LinkedIn you want it on, and click one button. The extension opens each site in a tab you're already logged into and types your post directly into its composer, the same way you would by hand - just faster. No social media APIs, no app passwords, no backend server, and no account with this extension. Everything runs through the real Facebook, X and LinkedIn websites. HOW IT WORKS Click the toolbar icon to open the composer. Type (or paste) your post and an optional image, then choose which platforms to send it to. The extension opens each selected site, drops your text and image into its native post box, and reports back per platform: Published, or a clear reason it failed. One platform having trouble never blocks the others. WHAT'S INCLUDED • One composer for Facebook, X and LinkedIn • Per-post platform picker - send to all three, or just the ones you choose • Optional image attachment, carried into each site's native uploader • Keyboard shortcuts support • Remembers your last-used platform picker between openings • Unicode text styling (bold, italic, etc.) and an emoji toolbar for the post box • A debug mode (off by default) for troubleshooting selector issues if a site changes its UI PRIVACY Nothing you type is sent anywhere except the social media site you asked to post to, exactly as if you'd typed it there yourself. There is no server, no analytics, and no data collection of any kind. WHO THIS IS FOR Anyone who regularly posts the same update, announcement, or link to more than one social network and is tired of the copy-paste-switch-tab routine — indie makers, small business accounts, community managers, and anyone cross-posting personal updates.