Image Resizer
Resize images online with stretch/crop/padding modes, preset social media sizes, and batch processing.
Upload Image
Click or drag to upload images
Supports JPG, PNG, WebP, multi-select
Please upload an image first
Supports JPG, PNG, WebP formats
Usage
Resize Mode
Stretch: force stretch to target size, may distort; Crop: scale proportionally then center-crop to fill target size; Padding: scale proportionally then center with padding filled by color
Features
Preset common sizes for social media, device screens, and icons; supports batch upload and batch resize; output formats include PNG, JPG, and WebP
Tips
Padding mode supports custom colors and transparent backgrounds; preset sizes auto-unlock the aspect ratio; all processing happens locally in the browser; batch resize applies the same settings to all images