A post preview feature in Nostr would be 🔥.
Discussion
Snort.social has this.
They do that on NOSTUR on iOS TestFlight… but my app keeps crashing
Will be fixed in the next update, a few hellthreads were not handled correctly
There **is** such a feature. At least on Snort you can "toggle preview".
Granted, that preview doesn't tell you how it would look on [other clients](https://nostrgram.co).