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Resize, Crop, Transform, and Export Your Images
A comprehensive image editing tool that combines resizing, cropping, rotation, and transformation features. Perfect for preparing images for web, social media, print, and more.
The Image Resizer tool provides a complete set of image editing features in a single, intuitive interface. Whether you need to quickly resize an image for social media or perform advanced transformations, this tool has everything you need.
Tip: The tool supports images up to 50MB in size. For best performance, use high-quality source images.
The tool supports multiple methods for uploading your images, making it easy to get started regardless of your preference.
Simply drag your image file from your computer and drop it onto the upload area. The dashed border will highlight when you're dragging a valid file.
Click anywhere on the upload area to open your file browser and select an image manually.
Click the "Import from URL" button and enter a direct link to an image online.
The Resize panel provides multiple ways to adjust your image dimensions, from precise pixel measurements to percentage-based scaling.
Enter exact width and height values in pixels. Use the lock button to maintain aspect ratio.
Scale your image by percentage (25%, 50%, 75%, 100%, 150%, 200%). Quick presets for common scaling needs.
Choose from predefined sizes for social media, web, and print. Categories filter the available presets.
The chain icon toggles aspect ratio preservation:
Tip: The resize panel shows the original dimensions, new dimensions, and scale percentage for easy comparison.
The Crop panel allows you to remove unwanted portions of your image and apply aspect ratios for specific use cases.
Free
No constraints
1:1 (Square)
Instagram posts
4:3
Standard photo
3:2
DSLR photos
16:9
Widescreen
9:16
Stories
4:5
Instagram portrait
2.35:1
Cinema
21:9
Ultrawide
Enter a custom ratio in the format "width:height" (e.g., "2.35:1" or "16:9") and click Apply to use it.
Enable the circle crop option to create circular cropped images. Adjust the size using the diameter slider. Circle crops automatically export as PNG with a transparent background.
Divides the image into a 3x3 grid to help with composition. Place subjects along the lines or at intersections for balanced shots.
Uses the golden ratio (1.618) to create more naturally pleasing compositions. Ideal for artistic and portrait photography.
Note: Click "Apply Crop" to permanently crop your image. You can use Undo (Ctrl+Z) if you need to revert.
The Transform panel provides tools for rotation, flipping, adding padding, borders, and border radius.
Rotate your image by 90° increments using the quick buttons, or use the slider for precise rotation. The rotation preview shows the current angle in degrees.
Flip your image horizontally or vertically. Flips are useful for correcting mirrored photos or creating mirrored compositions.
Add padding around your image. The padding area is filled with white by default. Use the slider or quick presets (0px, 10px, 20px, 50px) to adjust the padding amount.
Add a border around your image with customizable width and color. The border is drawn outside the image area. Use the color picker to match your brand or design requirements.
Round the corners of your image with the border radius control. Useful for creating rounded avatars, buttons, or stylized graphics. Presets include 0px, 8px, 16px, 32px, and 64px.
Protect your images by adding text watermarks. Watermarks are applied during export and can be positioned anywhere on the image.
Toggle the watermark on or off using the switch. When disabled, no watermark is added to the exported image.
Enter any text you want to use as a watermark (e.g., your name, website, or copyright notice).
Choose from 5 positions: top-left, top-right, center, bottom-left, and bottom-right.
Adjust watermark visibility from 10% to 100%. Lower opacity makes the watermark more subtle.
Tip: Use 30-50% opacity for watermarks that are visible but not distracting. The watermark automatically scales based on image size.
The Export panel provides comprehensive options for saving your edited images in various formats with customizable quality settings.
Lossless compression with transparency support. Best for graphics, logos, screenshots, and images requiring sharp edges.
Lossy compression with smaller file sizes. Best for photographs. Supports background color selection for transparency replacement.
Modern format supporting both lossy and lossless compression. Excellent quality at smaller file sizes for web use.
Next-generation format with best compression. Supports both lossy and lossless. Best for modern web applications.
For lossy formats (JPEG, WebP, AVIF), adjust the quality slider from 1-100%. Higher values produce better quality but larger files.
Download a single image in the selected format. The file is saved with a timestamp-based filename.
Copy the processed image directly to your clipboard for easy pasting into other applications.
Export your image in multiple formats at once by selecting multiple format buttons. Click "Download ZIP" to get a ZIP file containing all selected formats.
Progressive JPEG
Loads gradually on slow connections
JPEG format only
Strip Metadata
Remove EXIF data for privacy
Note: The export panel shows an estimated file size based on your current settings. Actual size may vary slightly.
The tool includes presets for common image sizes used across social media, web, and print applications.
Speed up your workflow with these keyboard shortcuts:
Tip: Press the keyboard icon in the toolbar to view all shortcuts at any time.
Always start with the highest quality source image possible. You can always reduce quality, but you can't add detail that wasn't there originally.
The built-in presets match the recommended sizes for popular platforms, ensuring your images look their best without cropping issues.
Use the comparison slider to see the before/after results. This helps you catch issues before exporting.
Check the estimated file size before exporting. For web use, aim for the smallest file that still looks good.
The Rule of Thirds and Golden Ratio grids help you compose better crops, especially for portraits and landscapes.
If your image has transparency or needs a transparent background, always export as PNG. JPEG doesn't support transparency.