Image Resizer
NEWResize images to any width and height.
Frequently asked questions
What happens if I only enter a width?
With "Keep aspect ratio" checked, the height is calculated automatically from the original image's proportions; with it unchecked, a blank height field just falls back to the original height, which can stretch or squash the image.
Does resizing to JPG lose transparency?
Yes — picking JPG as the output format fills the canvas white before drawing, so transparent areas turn solid white. Choosing PNG or WebP as the output keeps transparency intact.
How is the resizing quality controlled?
It's a single canvas draw at a fixed 92% quality for JPG/WebP output (PNG stays lossless) — there's no advanced resampling option, so heavy downscaling can look a bit softer than in dedicated photo software.