Image Resizer & Enhancer — standalone
Drop image here or click to open
Supports JPG PNG WebP GIF BMP HEIC (browser support dependent)
Resize mode
Scale by factor
Absolute dimensions
0.5x
1x
2x
4x
Width (px)
Height (px)
Keep aspect ratio
Algorithm
Lanczos (best quality)
Hermite (fast, good)
Nearest (pixel art)
Bilinear
Enhancements
Sharpen amount
Use to bring out edges after upscaling
Contrast boost
Subtle micro-contrast can increase perceived clarity
Output
PNG (lossless)
JPG (smaller, adjustable quality)
WebP
JPEG Quality
Apply & Preview
Reset
Processing progress
No image loaded
Save Image
Auto Enhance
Preview scale
Adjust preview to inspect details without rendering full output