Transparency: JPG doesn't support alpha. Pick a Background color to fill transparent pixels in WEBP.
Sizing: Set width or height (or both). If one is blank, the other is computed to keep aspect ratio.
Quality: 80-92 is a good balance. Higher = bigger file.
Color profiles/EXIF: Canvas export may drop embedded ICC/EXIF metadata.
Privacy: All conversion happens in your browser; files are not uploaded.
How output size is chosen
If you set both width and height, the image is stretched to those exact dimensions.
If only one is set, the other is derived from the source aspect ratio.
If neither is set, the source dimensions are used.
Cookies & privacy
Utilities Bunker uses necessary cookies to run the site. Optional cookies help remember preferences,
measure usage, and improve the platform. You can change your choices any time.
Privacy Policy.