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Resize image to 1200×630

Crop and resize an image to exactly 1200×630 pixels in your browser. Open Graph / Facebook share — no upload required.

Drop a photo here, or tap to choose

JPG · PNG · WEBP · HEIC — files never leave your browser

0 photos uploaded — ever.

All processing happens locally in your browser.

1200×630 is the de-facto Open Graph / Facebook share image size. It also works for Twitter/X large summary cards and LinkedIn link previews. Drop a photo, frame the crop, and export — your file stays in the browser.

What 1200×630 is for

1200×630 is the canonical Open Graph image size — every share preview on Facebook, LinkedIn, Slack, WhatsApp, Discord and Telegram is rendered from a source close to this aspect. Slightly different from Twitter's 1200×675 (16:9) but accepted by all platforms.

How the resize works

The editor crops your source to a 1200:630 aspect ratio, then resamples the cropped pixels down (or up) to exactly 1200×630. Browsers use a high-quality bilinear / Lanczos filter for the resampling step, so detail is preserved as well as it would be in a desktop image editor. Exact integer pixels — no fractional dimensions, no surprise rounding when an upload portal validates your file.

Picking the right format

JPG — smallest file, best for photographs and most uploads.
PNG — lossless, supports transparency, larger file. Pick it when the result will be edited again or layered onto another background.
WebP — modern, smaller than JPG at the same quality. Universally supported in browsers, occasionally rejected by older desktop apps.

How to use this page

Drop your photo above.
The crop frame is already locked to 1200:630. Drag or pinch to position the subject.
Click Generate and download the resized file.

Privacy

Every step happens inside the browser tab you have open. Your image is decoded, cropped and re-encoded by the same JavaScript engine that runs this page — there is no upload, no temporary file on a server, and no "processed copy" cached by us afterwards. When you close the tab, the blob is gone. We document the full pipeline on our Methodology and How it works pages.

FAQ

What's 1200×630 good for?

Open Graph / Facebook share. It's a common spec for online forms, profile pictures, social cards, and content uploads.

Will it stretch the photo?

No — the editor center-crops to the 1200:630 aspect first, then resizes to exactly 1200×630. You can drag and zoom inside the crop frame.

Will my photo look stretched?

No. The crop frame is locked to 1200:630, so the editor center-crops before resizing. Aspect ratio is preserved.

Can I upscale a small photo to 1200×630?

You can, but a meaningful upscale needs more pixels than the source has. Browsers only interpolate — they cannot invent detail. For a sharp result, start from a source at least as wide and tall as the target.

What happens to my image after I close the tab?

It is freed from your browser's memory like any other image you opened. We never received it, so we have nothing to delete on our side. See Trust & Safety for the full policy.