Image Resizer
Resize images online instantly. Maintain aspect ratio or custom dimensions. Free image resizing tool with preset sizes.
Loading tool...
What is Image Resizer?
Image Resizer changes image dimensions to specific pixel sizes or percentages. It maintains aspect ratio to prevent distortion, supports batch processing, and works with JPEG, PNG, WebP, and GIF formats. Essential for preparing images for web, social media, or print.
Key Benefits
- Maintain aspect ratio
- Custom dimensions
- Batch processing
- Multiple formats
Common Use Cases
- •Social media images
- •Profile pictures
- •Thumbnails
- •Print preparation
- •Email optimization
How to Resize Images Online
- Upload your image: Click the upload area or drag and drop your image file. Supports JPEG, PNG, WebP, and GIF formats.
- Set dimensions: Enter the desired width and height in pixels. Lock the aspect ratio to prevent distortion, or unlock for custom dimensions.
- Choose preset sizes (optional): Use preset buttons for common sizes: social media posts, headers, thumbnails, or standard photo dimensions.
- Download resized image: Click "Resize & Download" to process and save your image. The resized file is ready for use immediately.
Key Features
- Resize to exact pixel dimensions
- Maintain aspect ratio option
- Common size presets (social media, thumbnails)
- Batch resizing support
- JPEG, PNG, WebP, GIF format support
- Preview before download