Programmable “link preview” thumbnails for your website's pages

In plain words

This tool generates customizable preview thumbnails for website pages that appear when links are shared on social media and messaging platforms. It allows website owners to programmatically create and control how their content looks in link previews across different services. The service launched in 2021 and is designed for anyone managing web content who wants to ensure their pages display properly when shared online.

written from the facts on this page · September 2026

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