You are currently offline
Some features may not work properly. Please check your internet connection.
Advanced Image Resizer
Resize your images with precision and control
Welcome to Advanced Image Resizer
Our powerful tool helps you resize images to exact dimensions while maintaining quality. Perfect for optimizing images for websites, social media, or storage. Supports JPG, PNG, GIF, WebP, and more. Simply upload your images, adjust resize settings, and download the resized versions.
How to use this tool:
- Click "Get Started" to begin
- Upload your images by dragging & dropping or clicking to browse
- Choose your resize method (dimensions, percentage, or social media presets)
- Preview the results before processing
- Click "Resize Images" to process your files
- Download your resized images individually or as a ZIP archive
When checked, changing one dimension will automatically adjust the other
Adjust the percentage to resize your image (1% - 500%)
Original size: 0 KB
WebP typically provides the best quality/size ratio
Selected Files (0)
Uploaded images will appear here
Resizing Images
Please wait while we resize your images
Your Images Have Been Successfully Resized!
Download your resized files below
No resized files available
Key Features and Capabilities
1. Multiple Resizing Methods
The tool offers four distinct approaches to image resizing:
a. Exact Dimensions
- Set precise width and height in pixels, inches, or centimeters
- Option to maintain original aspect ratio
- Visual preview of changes before processing
b. Percentage Scaling
- Scale images by percentage (1%-500%)
- Perfect for creating uniformly sized image sets
- Maintains visual consistency across multiple images
c. Social Media Presets
- Pre-configured
dimensions for all major platforms:
- Facebook (profile, cover, posts, stories)
- Instagram (profile, posts, stories)
- Twitter/X (profile, header, posts)
- LinkedIn (profile, cover, posts)
- Pinterest (profile, pins)
- YouTube (profile, thumbnails)
d. Target File Size
- Specify desired output file size in KB or MB
- Automatic calculation of optimal dimensions
- Ideal for email attachments or web optimization
2. Comprehensive Format Support
The tool handles virtually all image formats:
- Standard formats: JPG, PNG, GIF, WebP, BMP, TIFF
- Professional formats: PSD, AI, EPS, INDD, RAW
- Special formats: HEIC (iPhone images), SVG vectors
3. Background Customization
When changing aspect ratios, choose from:
- Transparent background
- Solid colors (white, black, or custom)
- Automatic filling for social media requirements
4. Batch Processing
- Upload and process dozens of images simultaneously
- Consistent settings applied across all files
- Individual file preview and adjustment capability
5. Output Options
- Maintain original
format or convert to:
- WebP (recommended for modern web)
- JPEG (best for photographs)
- PNG (ideal for transparency needs)
How to use Image Resizer: Step-by-Step Guides
1. Uploading Images
- Drag and drop files directly into the interface
- Or click to browse your file system
- Supported formats are automatically detected
2. Choosing Resizing Method
Select from four tabs:
- Dimensions: For pixel-perfect control
- Percentage: For proportional scaling
- Social Media: Platform-specific optimization
- File Size: For specific storage requirements
3. Setting Parameters
Each method offers unique controls:
- Dimensions: Set width/height with unit conversion
- Percentage: Use slider for precise scaling
- Social: Choose platform and content type
- File Size: Enter target size with unit selector
4. Preview and Adjust
- Real-time preview of resized image
- Comparison with original dimensions and file size
- Visual indicators for quality changes
5. Processing Options
- Save settings for consistent future use
- Apply to all images or customize individually
- Choose output format for conversion
6. Downloading Results
Multiple output options:
- Individual file downloads
- Bulk download as ZIP archive
- Automatic naming with "-resized" suffix
Frequently Asked Questions (FAQs)
Is there a limit to how many images I can process at once?
The tool can handle dozens of images simultaneously, though extremely large batches may affect performance depending on your device capabilities.
Will resizing affect my image quality?
The tool uses advanced algorithms to maintain maximum quality. Downscaling generally preserves quality, while upscaling may reduce sharpness.
Can I resize vector images like SVG?
Yes, the tool supports SVG files and will rasterize them to your specified dimensions while maintaining clarity.
How does the file size targeting work?
The tool calculates the necessary compression and dimension adjustments to approximate your target file size while maintaining the best possible quality.
Are my images stored anywhere after processing?
No, all processing occurs in your browser, and files are discarded after you close the tool or refresh the page.
Can I use this for professional print work?
While primarily designed for digital use, the precise dimension controls make it suitable for some print applications when used with high-resolution originals.
Uncheck to crop to exact dimensions