ImageResizer
Image Resizer
Easily resize images online for free.
Drag and drop your image here
or click to browse files
Original Image
Resized Image
Resized image will appear here
Resize Options
Percentage
Pixels
File Size
Presets
Thumbnail
150x150
Avatar
256x256
Small
320x240
Medium
640x480
Large
1024x768
Instagram Square
1080x1080
Instagram Story
1080x1920
Facebook Cover
1200x630
Twitter Header
1500x500
YouTube Thumbnail
1280x720
HD
1920x1080
4K
3840x2160
Output Settings
Processing your image...
Multiple Resize Methods
Resize by percentage, pixels, file size, or choose from preset dimensions
Format Conversion
Convert between JPEG, PNG, WebP, GIF, and BMP formats
Fast Processing
Client-side processing for instant results and privacy
Mobile Friendly
Works perfectly on desktop, tablet, and mobile devices
How to Use
1
Upload Your Image
Drag and drop your image or click to browse. Supports JPG, PNG, WebP, GIF, and BMP formats.
2
Choose Resize Method
Select from percentage, pixels, file size, or preset dimensions based on your needs.
3
Adjust Settings
Configure output format, quality, and other settings as needed.
4
Preview Results
See the resized image preview with updated dimensions and file size information.
5
Download Image
Click download to save your resized image to your device in your chosen format.
Pro Tips
- Use "Maintain Aspect Ratio" to prevent distortion
- Choose WebP format for best compression
- Lower quality settings reduce file size