Question 1

Is this image crop tool free to use?

Accepted Answer

Yes. MinImg crop is completely free with no sign-up, no watermark, and no limits on the number of images you process. You can crop as many photos as you need without any cost.

Question 2

Are my images uploaded to a server?

Accepted Answer

No. All cropping and encoding happens locally in your browser. Your images never leave your device, so it is safe to crop sensitive or personal photos without worrying about them being stored or seen anywhere else.

Question 3

What image formats can I crop?

Accepted Answer

You can load JPEG, PNG, WebP, AVIF, and GIF files. The output can be saved as WebP, JPEG, PNG, or AVIF, so you can also use the crop tool to convert an image to a more efficient format at the same time.

Question 4

Can I crop to a specific aspect ratio?

Accepted Answer

Yes. Pick from presets like 1:1 for Instagram posts, 4:3 or 16:9 for video thumbnails and banners, 9:16 for stories, or 3:2 and 2:3 for prints. Choose Free for an unconstrained crop box you can resize from any corner.

Question 5

How do I resize or move the crop box?

Accepted Answer

Drag inside the box to move it anywhere over the image, and drag any of the four corner handles to resize it. When an aspect ratio is locked, the box keeps its proportions while resizing, so the output always matches the ratio you picked.

Question 6

Is there a maximum image size?

Accepted Answer

The output canvas is capped at 4096px per edge for browser stability. Larger source images are automatically downscaled to fit, so very large photos from modern cameras and phones still work without errors.

Question 7

Does cropping reduce file size?

Accepted Answer

Usually yes. Removing pixels reduces the amount of data the encoder has to store, so a smaller crop typically produces a smaller file. Choosing WebP or AVIF output makes the savings even larger compared to JPEG or PNG.

Question 8

Does it work on mobile?

Accepted Answer

Yes. The crop box supports touch drag and corner resizing through pointer events, so it works on phones and tablets without installing any app. The layout also adapts to smaller screens so everything stays usable.

Question 9

Why does my JPEG output have a white background?

Accepted Answer

JPEG does not support transparency, so transparent areas in your crop are filled with white to avoid ugly black artifacts. If you need to keep transparency - for example for a logo or graphic - choose PNG or WebP output instead.

Question 10

Will cropping affect image quality?

Accepted Answer

Cropping itself does not recompress the pixels you keep, but exporting re-encodes them. To preserve detail, use a high quality value (80-95) and a modern format like WebP. Avoid repeatedly cropping and re-saving the same image, as each save can add slight quality loss.

Image Crop Tool

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