PREVU – Preview social link cards instantly before deployment

Summary: PREVU validates Open Graph and Twitter metadata, checks image quality, and displays realistic social link previews from localhost to production. It enables developers to inspect and verify social card appearances without deploying changes.

What it does

PREVU inspects metadata and generates social link previews instantly, supporting local development environments and production. It checks image quality and renders previews for platforms like Twitter, LinkedIn, and Discord.

Who it's for

Developers who need to verify social media link previews during web app development before deployment.

Why it matters

It eliminates the need to redeploy apps and wait for builds to check social link previews, speeding up development workflows.