This tool needs JavaScript. Everything it does runs in your browser and nothing is sent to a server, so with JavaScript switched off it cannot calculate, generate or draw anything.

Meta Tags & Social Preview

Write the title, the description and the image once, watch the link take shape on Google, X, Discord, Slack and Facebook, then copy the tags. Paste a page's existing head in and it fills itself out.

The page

URL Title 0 Description 0 Site name

The image

Image URL, as it will appear in the tag

Nothing is fetched until you press that second button, and then your browser talks to that server directly.

Alt text for the image

Card shape

More tags

Author or X handle Type Locale Theme colour, tints the Discord bar Include the canonical link Ask search engines not to index it

Read tags from a page

Paste the HTML of a head, or a whole page, and the fields above fill themselves in. Nothing is fetched, so open the page yourself and copy its source.

Google

Example https://example.com › the-page

A page worth sharing

example.com A page worth sharing

Discord

Example A page worth sharing

Slack

Example A page worth sharing

Facebook and LinkedIn

EXAMPLE.COM A page worth sharing

The tags

The lengths the checks use are the ones the platforms actually cut at: Google shows about 60 characters of a title and 155 of a description on a desktop and rewrites either whenever it thinks it knows better, X and Facebook allow more but still cut a long title after two lines, and every one of them needs an absolute URL for the image. 1200 by 630 is the size that survives everywhere; below 300 pixels wide X and Facebook drop the image entirely. Discord and Slack fetch the image from their own servers, so a picture behind a login, a firewall or a hotlink guard will simply be missing.