Color & design

Image Resizer

Resize images by pixels or percentage, with fit and crop controls.

Processed locally

Still images only. Processed locally; output metadata is removed. JPEG/WebP may lose detail. PNG quality is not adjustable; smaller output is not guaranteed.

JPEG / PNG / WebP · 6 × 16 MiB · 32 MiB · 16 MP

Choose files

Content typePresetWidth (px)Lock aspect ratioOutput formatQuality

More options

Target size (KiB, optional)Background

Help and method

Image Resizer: Percentage: Width (px) × p/100; Height (px) × p/100. Lock aspect ratio → W/H = constant. Fill and crop ≠ Fit with margins.

Methods and reliability

Worked example

An example you can try or adapt to your own values.

Original: 2000 × 1000 px
Percentage: 50%

Result

1000 × 500 px

Worked example

Result

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