See your post exactly as LinkedIn, Instagram, and X will show it, fold line included. Because the difference between a scroll and a stop is what survives above "...see more".
Everything updates live in the preview. Nothing is stored or sent anywhere.
The dashed lime line is the fold: everything below it is invisible until someone taps "...see more". Write for the line above it.
Write something and the verdict appears here. The rules are simple and public because good hooks are craft, not secrets.
This tool shows you the post. Writing 30 of them a month in your voice, on schedule, with a human checking every one: that is the Social Content OS, from $49/month. This previewer is literally one small piece of it.
What your repeated tasks cost per year. Build your noise bill.
Ten questions, your three loudest echo types.
Setup cost vs hours saved, payback month included.