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Facebook Post Resizer
Resize images for Facebook Post (1200x630) instantly. No watermark, privacy-first.
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⚡ Try with a sample photo
Crop and resize any photo to the exact Facebook Post size — 1200×630 pixels — in your browser, free and without a watermark. That's a 40:21 landscape frame, the dimensions Facebook expects so your image isn't stretched, zoomed, or cut off. Drop in your image, position the crop, and download a perfectly-sized Facebook Post.
The correct Facebook Post size
Facebook Post images should be 1200×630 pixels (40:21). Upload something the wrong shape and Facebook will auto-crop it — often cutting off faces, logos, or text. Sizing it yourself to 1200×630 pixels first means what you see is exactly what gets posted.
Crop to fill or fit
Most source photos aren't already 40:21. The tool lets you drag to choose which part of the image fills the 1200×630 pixels frame, so the important subject stays centered. High-quality resampling keeps the result sharp, and the export matches 1200×630 pixels to the pixel.
Free, private, no watermark
Everything happens on your device — nothing is uploaded, and there's no account or watermark. Making a full set of platform assets? Resize the same image for Instagram, a Facebook post, or a YouTube thumbnail in the same tool.
Common ways people use it
Facebook content
Post a Facebook Post that fills the frame cleanly at 1200×630 pixels instead of letting the app crop it for you.
Brand consistency
Keep every Facebook asset at the same 1200×630 pixels spec so your profile and feed look intentional.
Repurposing one photo
Take a single hero image and crop it precisely for Facebook Post without redesigning it from scratch.
Frequently asked questions
How It Works
Professional results in 3 simple steps.
1
Upload Photo
Select the photo you want to crop.
2
Crop
Choose a preset (e.g. Instagram) or drag handles.
3
Download
Get your perfectly cropped image.