Question 1

What is image resizing by percentage?

Accepted Answer

Resizing by percentage scales the image uniformly. A 1000x800 image resized to 50% becomes 500x400. Resizing to 200% (2x) doubles the dimensions. This is the easiest way to shrink or enlarge a batch of images while keeping their aspect ratio intact.

Question 2

How do I make an image larger without losing quality?

Accepted Answer

Enlarging an image always introduces some quality loss because you're adding pixels that weren't there. The result is best for icons, simple graphics and photos where slight softness is acceptable. For critical enlargements, AI-based upscalers do a much better job — but for most use cases, browser-side resizing up to 200-300% looks fine.

Question 3

Can I resize multiple images at once?

Accepted Answer

Yes. Drop multiple images onto the upload zone. Each image is resized with the same percentage or target dimensions, and you can download them one by one or as a ZIP.

Question 4

What formats are supported?

Accepted Answer

Source: PNG, JPEG, WebP, BMP, GIF (first frame), and any browser-decodable image. Output: PNG, JPEG, WebP. You can pick the format and quality for each download.

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