The same OG file can be framed differently across platforms
A social card may scale or crop an image to fit its own component rather than displaying every source pixel.
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Preview recommended Open Graph image ratios and safe areas.
Check an OG image width/height ratio against the common 1200×630 recommendation and use a 10% inset as a visual safe-area guide. It does not perfectly emulate every social platform crop.
The 10% inset is a guideline, not a guaranteed safe zone. Facebook, X, LINE and other surfaces can crop differently depending on card and device.
A social card may scale or crop an image to fit its own component rather than displaying every source pixel.
Logos, headlines and faces placed at the extreme edges are more likely to be clipped by alternative card ratios.
600×315 is close to the same ratio as 1200×630, but the lower pixel count can look softer on high-density displays.
It does not reproduce every current platform UI or device-specific crop. Verify important campaigns with the platform’s actual share preview when possible.