Make a link preview image for any page
Control exactly how your link looks when pasted into Slack, WhatsApp, iMessage, LinkedIn or Discord.
Every chat and social platform builds its link preview from the same Open Graph tags. If you don’t set an image, you get whatever the platform scrapes — often nothing, a favicon, or a randomly cropped element.
This tool lets you author the preview deliberately: a 1200×630 card with your title and brand accent, previewed live. Reference it as og:image and your link looks the same, clean way everywhere it’s shared.
It’s a small touch that makes pasted links feel trustworthy — useful for landing pages, campaigns, and anything you want people to actually click.
The tool for this
🖼️OG Image Generator
Generate polished 1200×630 Open Graph / social cards from a title, theme & accent — live preview.
Frequently asked questions
How do link previews work in chat apps? +
They read your page’s Open Graph tags, especially og:image, og:title and og:description, and render a card from them.
Why is my link preview blank or wrong? +
Usually a missing or mis-sized og:image. Generate a 1200×630 image here and set it as og:image to fix it.
Does one image cover all platforms? +
Yes — a single 1200×630 OG image is used by Slack, LinkedIn, X, Discord, iMessage and most others.
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