Resize image to 1200×630 px
Make a link-preview (Open Graph) image for Facebook, LinkedIn, or X — resize any JPG, PNG, or WebP to 1200×630 pixels entirely in your browser, with no upload and no watermark.
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Quick answer
To make a link-preview (Open Graph) image for Facebook, LinkedIn, or X, resize your image to 1200×630 pixels. Open Resize Image with the 1200×630 preset, drop your JPG, PNG, or WebP, and download — everything happens on your device, not uploaded to our servers for processing.
- Convert HEIC if needed — iPhone photos are often HEIC. Use HEIC to JPG first.
- Resize to 1200×630 — open the tool with this size pre-filled and download the result.
- Compress if there's a size cap — some uploads also limit KB. Use Compress Image after resizing.
What to watch for at 1200×630
- Aspect ratio
- 40:21
- Pixels
- 0.76 MP
- At 300 DPI
- 4.0″ × 2.1″
- 1200×630 is very close to 1.91:1, the ratio the large link-preview card is built around. Miss the ratio and the platform crops to fit rather than shrinking your image.
- One image usually serves Facebook, LinkedIn, X and Slack, because they all read the same og:image tag. Testing it in one place tells you most of what you need.
- Previews are cached aggressively. If you replace the file after sharing a link, expect the old picture to keep appearing until you clear the cache with that platform’s debug tool.
Resize ImageCompress ImageHEIC to JPG
Other social & preview sizes: Instagram square post · Instagram / TikTok story · YouTube thumbnail (720p) · X / Twitter header · LinkedIn banner · Facebook cover
Frequently asked questions
What size is a open graph link image?
A open graph link image is 1200×630 pixels (width × height). Resize your image to 1200×630 and export as JPG or PNG.
How do I resize an image to 1200×630 without uploading it?
Open Resize Image on TryQuickImg with the 1200×630 target pre-filled, drop your file, and download. It runs entirely in your browser — after the page loads you can even go offline.
Will resizing stretch my photo?
Only if the original has a different aspect ratio than 1200×630. For the cleanest result, start from an image close to that ratio or crop it first, then resize to 1200×630.