Social Media Post Preview
See how your caption and images will look on each platform before you post.
8 more networks
Your files stay in this browser tab — nothing is uploaded anywhere.
Your account
@yourhandle · now
116/280Shipped the thing nobody asked for and one person needed. That one person paid. Here is what the post looked like →
About this tool
Paste a caption and add an image or two. The preview shows the post in each platform’s own frame — the Instagram feed and grid, TikTok full-screen, X, LinkedIn, Facebook and the rest — and flags what would break: an image ratio Instagram rejects, extra images X drops, a platform that refuses text-only posts. Your files stay in the browser. This is the same preview panel seenpaid’s composer uses, reading the same limits its publisher enforces.
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seenpaid is a social media scheduler for 21 platforms. These tools came out of building it, and they stay free.