What is Image Resizer?
An image resizer changes an image's pixel dimensions, making it larger or smaller.
How to use Image Resizer
- 1
Add your images.
- 2
Enter pixels or a percentage, or choose a preset; choose the fit mode.
- 3
Click Resize and download.
Features
- Pixels or percentage
- Fit, fill, crop, pad and exact modes
- Aspect-ratio lock
- Presets for Instagram, YouTube, Facebook, HD and 4K
Supported formats
- JPG
- PNG
- WEBP
- AVIF
- GIF
- BMP
- TIFF
- HEIC/HEIF
Maximum file size: 50 MB per file.
Practical uses
- Prepare images for Instagram posts and stories.
- Resize photos to the size a website requires.
- Make thumbnails.
Limitations
- Enlarging an image doesn't add detail.
- "Exact" mode can distort the image if the ratio differs.
Frequently asked questions
How do I resize without distortion?
Keep the aspect ratio locked, or use Fit, Fill/crop or Pad mode instead of Exact.