Enter image dimensions or preview a URL. Verify your Open Graph image meets 1200×630 and minimum size requirements.
Facebook / LinkedIn: 1200×630 px
Twitter summary_large_image: 1200×630 px (min 300×157)
Minimum: 600×315 px
✓ Dimensions look good for Open Graph
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Quick answers to common questions
Validate OG image width, height, and aspect ratio for social sharing. Runs entirely in your browser.
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Yes. All processing happens locally in your browser — nothing is sent to a server.
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Yes. Most tools include copy buttons for generated tags, code, or reports.
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