Resize image to 4096x3072 px

Resize any image to 4096 × 3072 px (4:3). Free, private, and processed entirely in your browser.

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Supported: JPG • PNG • WebP • AVIF • HEIC • BMP
  • Runs in your browser
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Resize to 4096 × 3072 px in one step. That is a landscape (wide) 4:3 shape with 12,582,912 pixels in all, which counts as a very large image next to a modern camera photo.

Because the output size is fixed, the photo's own shape matters: if it is not 4:3, you either crop it or it gets distorted. The table below shows how much each common photo shape loses.

Output size4096 × 3072 px
Aspect ratio4:3 (landscape)
Total pixels12,582,912 (12.58 MP)
Prints at 300 DPI13.7 × 10.2 in (34.7 × 26 cm)

Fitting a photo into 4096 × 3072 px

Resizing to a fixed width and height only gives a clean result when the photo has the same shape as the target. A shape mismatch has two outcomes: the picture is stretched, or part of it is cropped. Crop first, then resize, so you decide what is cut. This is how much of each common photo would be lost to fill 4:3:

Starting photoCropped away to fill the shape
Phone photo (4000 × 3000, 4:3)Nothing: same shape
DSLR photo (6000 × 4000, 3:2)About 11% of the image
Video frame (1920 × 1080, 16:9)About 25% of the image
Portrait phone photo (3000 × 4000, 3:4)About 44% of the image

Size, quality and file weight

12,582,912 pixels saved as a JPG at web quality typically weigh about 1.2 MB to 3.6 MB, depending on how much detail the picture contains. Flat graphics and screenshots saved as PNG compress very well when colors are simple, and poorly when they contain photographic gradients.

This is a large image. If you only need it for the web, consider a smaller size or WebP/AVIF to keep the file lightweight.

How large can it be printed?

These figures follow from the pixel count: print size = pixels ÷ DPI. Going above the 300 DPI row gives no visible benefit; going below it looks softer.

QualityDPIPrint size
Screen-resolution draft7256.9 × 42.7 in (144.5 × 108.4 cm)
Acceptable for posters15027.3 × 20.5 in (69.4 × 52 cm)
Photo quality30013.7 × 10.2 in (34.7 × 26 cm)

How to resize an image to 4096x3072 px

  1. Add your image. Select a photo or drag it onto the box above. JPG, PNG, WebP, AVIF, HEIC and BMP files are accepted, and the file stays on your device.
  2. Crop to 4:3 (recommended). The output is 4096 × 3072 px, a 4:3 shape. Cropping to that shape first with the built-in Crop tool decides what stays in frame and avoids distortion.
  3. Confirm the size and format. The preset fills in 4096 × 3072 px. Choose JPG for photos or PNG for graphics with sharp edges or transparency.
  4. Download the resized image. Click resize and save the file. The result uses Lanczos-3 resampling, which keeps edges clean when scaling down.

Related presets

More in this category: Resize Image to Exact Pixel Dimensions. For several photos at once, use the bulk image resizer.

Frequently asked questions

How do I resize an image to 4096x3072 px without stretching it?▼
Crop the photo to 4:3 first (the built-in Crop tool does this), then apply the preset. If you skip the crop and your photo has a different shape, the result is either stretched or cut off. For example, a 4:3 phone photo needs about 0% of its area cropped to become 4:3.
What aspect ratio is 4096 × 3072?▼
4:3, landscape. It has 12.58 megapixels. The width is 1.33 times the height.
How big will a 4096 × 3072 file be?▼
As a JPG at web quality, usually between 1.2 MB and 3.6 MB; photographic PNGs are several times larger. To fit a specific limit, use one of the file-size presets after resizing, or set a target size in the editor.
What if my photo is smaller than 4096 × 3072?▼
The tool will enlarge it, but enlarging cannot add detail, so the result looks soft. Starting from a photo at least as large as 4096 × 3072 gives a much sharper result.
Which format should I use for 4096 × 3072?▼
JPG or WebP for photographs; PNG for graphics, screenshots and anything with transparency. AVIF can be smaller still, but it encodes more slowly and some older apps cannot open it.
How large can I print a 4096 × 3072 px image?▼
About 13.7 × 10.2 in (34.7 × 26 cm) at 300 DPI (photo quality) and 27.3 × 20.5 in (69.4 × 52 cm) at 150 DPI (acceptable for posters viewed from a distance).
Is my image uploaded anywhere?▼
No. ResizeAny decodes, resizes and re-encodes your picture inside your browser tab, so a photo you prepare for a 4096 × 3072 px image never leaves your device. You can confirm this in your browser's developer tools: the Network tab shows no upload request while you work.

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