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165 points talljohnson1234 | 1 comments | | HN request time: 0.301s | source

Hey HN,

I’ve been an indie hacker for a while, but I haven’t had much success with my past projects. Recently, I came across Marc Lou’s advice about building free tools just for fun, so I decided to give it a shot.

I built Metacheck, a simple tool that lets you preview how any link will appear on Twitter/X, LinkedIn, Whatsapp, Telegram, and other platforms. No API keys, no setup—just paste a link and see the preview.

Why I built this I often ran into issues where social platforms displayed broken or unexpected link previews. Debugging Open Graph meta tags was annoying, so I made a tool to make it easier.

How it works Fetches metadata from any URL Parses Open Graph & Twitter Card tags Shows real-time previews of how the link will look when shared

Try it out: https://metacheck.appstate.co/

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bryanhogan ◴[] No.43374067[source]
Can anyone tell me why WhatsApp seems so random whether it display the social preview image and text or not? E.g. for my own website https://bryanhogan.com/ it shows up in the tool but not in actual chats.
replies(3): >>43374375 #>>43375466 #>>43376973 #
1. mh- ◴[] No.43374375[source]
I've noticed this just as a casual user of WhatsApp, when pasting links into a conversation. I'm not sure what triggers it either, but I can say that it sometimes works for (e.g.) one tweet and not another.