Aspect Ratio Crop

READY-TO-USE IMAGE TOOL

1920 × 1080: Full HD in 16:9.

1920 × 1080 - 1080p or Full HD - is a 16:9 frame of 2,073,600 pixels. The calculator and crop below are preset to it; enter other dimensions or crop a photo to the same shape.

Common size as of 2026-09; platform display and upload rules can change. Check the platform before publishing. Your image stays in this browser.

01 / CALCULATE

Find the ratio

Enter your pixel dimensions. Whole-number dimensions reduce to an exact ratio.

REDUCED RATIO16:9

Match a ratio

Set one dimension to find the other without stretching.

Matching height: 1080 px
Matching width: enter a height

Calculated values may have fractional pixels. Round to whole pixels when exporting a raster image.

02 / CROP LOCALLY

Frame your image

Choose an image or drop it below. Drag the frame to position your crop; arrow keys move it too.

or drop a file here

No upload. The image never leaves your device; nothing is saved by this site.

03 / WORKED EXAMPLE

Put this frame to work

A 1080p frame has 2,073,600 pixels; a 720p frame (1280 × 720) has 921,600, so one 1080p frame holds 2.25 of them. A 4000 × 3000 photo cropped to 16:9 at full width becomes 4000 × 2250, which downscales evenly to 1920 × 1080.

Resizing preserves a source image's shape; cropping removes edges to fit a different one. Download the crop as PNG or JPEG above.

The 16:9 resolution ladder

WidthHeightPixelsStandard
1280720921,600720p HD
192010802,073,6001080p Full HD
256014403,686,4001440p QHD
384021608,294,4002160p UHD / 4K

Every row is exactly 16:9; each step up multiplies the pixel count by 2.25.

Frequently asked questions

Is 1920 × 1080 the same as 16:9?

Yes. Both numbers divide by 120 to 16:9. Any pair with that ratio - 1280 × 720, 2560 × 1440 - is the same shape.

Is 1080p still the standard?

It remains the most common delivery size for video and thumbnails. 4K (3840 × 2160) doubles each 1080p dimension.

What size does the 1920 × 1080 page start with?

The calculator and crop frame start at 1920 × 1080 pixels, which reduces to 16:9. You can type any other width and height.

Is 1920 × 1080 an official requirement?

No. Sizes on this site are common examples, not current platform upload specifications. Check the platform before you publish.

Is my image uploaded anywhere?

No. The image is decoded and exported in your browser, so no image data is sent to a server.

Which image formats can I use?

Choose a PNG or JPEG image, and download the result as PNG or JPEG.