🖼️Image Resizer
Resize images to any dimensions with quality control and format conversion. 100% private and browser-based.
Drag and drop images or click to browse
📏 Custom Dimensions
Set exact width and height, or use preset sizes for popular platforms like Instagram, YouTube, and Facebook.
🔒 Aspect Ratio Lock
Maintain original proportions automatically or create custom aspect ratios for your specific needs.
📦 Batch Processing
Resize multiple images at once and download them all together as a convenient ZIP file.
⚙️ Quality Control
Adjust compression quality (1-100%) to perfectly balance file size and image quality.
🔄 Format Conversion
Convert between JPEG, PNG, and WebP formats while resizing for maximum flexibility.
🔐 100% Private
All processing happens locally in your browser - your images never leave your device.
- Upload Images: Drag and drop or click to browse and select one or more images
- Choose Dimensions: Select a preset size (Instagram, YouTube, HD, etc.) or enter custom width and height
- Configure Settings: Pick your resize mode, quality level, and output format
- Process: Click "Resize All" to process all images at once
- Download: Save images individually or download all as a ZIP file
Fit (Recommended)
Resizes the image to fit within the specified dimensions while maintaining aspect ratio. The result may be smaller than target dimensions but will never be distorted.
Exact
Forces the image to exact dimensions. Warning: This may distort the image if the aspect ratio differs from the original.
Fill
Fills the dimensions completely, cropping any excess content if needed. Maintains aspect ratio while ensuring target dimensions are met.
Instagram Square
1080 × 1080 px
Instagram Portrait
1080 × 1350 px
YouTube Thumbnail
1280 × 720 px
Facebook Cover
820 × 312 px
HD (1080p)
1920 × 1080 px
4K UHD
3840 × 2160 px
Your privacy is our priority. All image processing happens entirely in your browser using client-side JavaScript. Your images are never uploaded to any server, ensuring complete privacy and security. What happens in your browser, stays in your browser.
The Image Resizer works in all modern browsers including Chrome, Firefox, Safari, and Edge. For best performance and latest features, we recommend using the most recent version of your browser.