How to use it
- Choose your photo or drop it into the box.
- Keep 2400 × 2400, or type another width and height.
- Pick how the picture should fit, then download the result.
Why 2400×2400?
2400×2400 is a popular size for high-resolution square product images. Uploading the exact size avoids blurry automatic scaling and unexpected cropping by the website.
Choosing a fit mode: "Crop to fill" keeps the frame full and trims the edges, which is best for photos. "Fit inside" keeps everything visible, which is best for logos and screenshots. "Stretch" forces the shape and can distort faces, so use it only when you must.
Quality note: shrinking a picture keeps it sharp, but enlarging a small picture cannot add detail, so very small originals will look soft at large sizes.
Size facts for 2400×2400: the ratio is 1:1 (square), the image has about 5.76 megapixels, and printed at 300 dpi it measures roughly 8.0 × 8.0 inches.
A typical 12 megapixel phone photo has about 2 times more pixels than 2400×2400, so resizing down is safe and keeps the picture sharp. Photos smaller than 2400×2400 will look soft if enlarged.
Best workflow: first crop or choose the fit mode, then resize to 2400×2400, and only compress afterwards if a file size limit applies. Doing it in this order keeps the quality highest. Your photo never leaves your browser.
Questions
How do I resize an image to 2400×2400 pixels?
Choose your picture, check that the size boxes show 2400 and 2400, and press the picture button. Then download the resized file.
What happens if my photo is not the same shape?
Pick a fit mode. "Crop to fill" cuts the extra edges, "Fit inside" keeps the whole picture and adds white bars, and "Stretch" changes the shape of the picture.
Is my image uploaded?
No. Resizing happens in your browser and nothing is sent to a server.
Can I use other dimensions?
Yes. Type any width and height in the boxes, up to 8000 pixels.
What is the aspect ratio of 2400×2400?
2400×2400 is 1:1, a square shape. If your photo has a different ratio, "Crop to fill" trims the edges and "Fit inside" adds bars so nothing is cut.
How big will the 2400×2400 file be?
A typical JPG at 2400×2400 is roughly 675 to 2812 KB depending on detail. If a site needs a smaller file, resize here first and then use the <a href="/compress-image/">compress tool</a>.