URLTO GUIDE
Fit an image inside maximum dimensions proportionally
Maximum dimensions are bounds, not an exact output rectangle. Check the proportional result inside both limits.
URLTO editorial · Updated
Image resizing · series02 / 10
Input and processing example
Compare it yourself · Illustrative example
원본 / Original: 2400 × 1600 최대 / Maximum: 1200 × 1200 결과 / Result: 1200 × 800
Steps to verify
- Check original dimensions.
- Enter maximum width and height.
- Compare output dimensions and content.
How to interpret the result
Width reaches its limit first and height scales proportionally. The flow does not add padding or crop to a square.
Deciding what to do next
Use a separate crop workflow for an exact square. Review original ratio and fitting rules when output differs from expectations.
Feature scope
Downsize PNG, JPEG and WebP proportionally in the browser without upscaling. Inputs are bounded by 20 MB, 20 megapixels and 8192px per side; metadata and animation are not preserved as originals.
Frequently asked questions
Do two 1200 limits produce 1200 × 1200?
One side can be smaller depending on the original ratio.