Link preview checker.
See how a link will look when you paste it into a chat, a post, or a bio. We fetch the page once and read its Open Graph and Twitter card tags.
How to use it in your bio
- Check your page link before you put it in a bio or a launch post. A missing image or a cut-off title is easier to fix before people share it.
- Aim for a title under about 60 characters and a description under about 155. Longer text gets cut off in most apps.
- Use a share image of 1200 × 630 pixels. Apps crop smaller or square images in different ways.
- Apps cache previews. After you change your tags, a chat or social app may keep showing the old card for a while.
Questions
Which tags does this read?
og:title, og:description, og:image, and og:site_name, then twitter:title, twitter:description, twitter:image, and twitter:card. It falls back to the page title and meta description.
Why is my image missing?
The page may not set og:image, or the image URL may be relative or blocked. Use a full https:// URL to a public image.
Why does an app show something different?
Each app caches previews and crops images its own way. Some also read extra tags of their own. This shows the tags your page sends today.
Which links can I check?
Public http and https pages only. Private network addresses, localhost, and non-HTML files are refused, and each check is limited to a few seconds.
Does dxd.link set preview tags for my page?
Yes. Every dxd.link page gets a generated share image plus a title and description from your profile.
Need one link for everything?
Claim dxd.link/yourname and put your links, projects, and email signup on one page. The Free plan publishes, with a QR card and share image included.