READY-TO-USE IMAGE TOOL
16:9 aspect ratio crop tool.
16:9 aspect ratio uses a 1920 × 1080 pixel frame (16:9). The calculator and local image crop below are already set to that shape, so you can enter dimensions or choose an image immediately.
This is an exact mathematical ratio, not a platform upload requirement. Your image stays in this browser.
Find the ratio
Enter your pixel dimensions. Whole-number dimensions reduce to an exact ratio.
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.
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.
Put this frame to work
A 1600 × 1200 still becomes 1600 × 900 when cropped to 16:9: 300 vertical pixels go, about 150 from each edge if centered.
Resizing preserves a source image's shape; cropping removes edges to fit a different one. Download the crop as PNG or JPEG above.
Common 16:9 pixel sizes
| Width | Height | Pixels |
|---|---|---|
| 1280 | 720 | 921,600 |
| 1920 | 1080 | 2,073,600 |
| 2560 | 1440 | 3,686,400 |
| 3840 | 2160 | 8,294,400 |
16:9 doubles cleanly: each size is twice the previous one, so a 1080p design scales to 4K without fractions.
Frequently asked questions
What size is 16:9?
Any width and height where width ÷ height = 16 ÷ 9. Common examples: 1280 × 720, 1920 × 1080, 3840 × 2160.
Is 1920 × 1080 the same as 16:9?
Yes. Divide both numbers by 120 and you get 16:9; 1920 × 1080 is the standard Full HD resolution.
What size does the 16:9 aspect ratio 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 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.
Can I crop to a different ratio?
Yes. The crop ratio menu offers 16:9, 4:3, 1:1, 9:16, 21:9 and 3:2, and the calculator accepts any width and height.