Image Resizer
Resize images to exact dimensions online. Set custom width and height with aspect ratio lock. Privacy-first — processed
How to Use Image Resizer
- Upload an image: Click to select or drag-and-drop an image file from your device.
- Set dimensions: Enter the desired width and height in pixels. Lock the aspect ratio to prevent stretching.
- Download the result: Click Resize Image, preview the result, and download the resized image to your device.
About Image Resizer
Image Resizer is a powerful browser-based tool that lets you alter the dimensions of your images without uploading them to any server.
- Custom Resolutions: Easily resize images to specific widths and heights, such as 192x192 or 512x512, which are perfect for PWA icons or app manifests.
- Maintain Aspect Ratio: Option to lock the aspect ratio so your images do not stretch or squish unnaturally.
- Privacy First: All resizing happens directly in your browser using the HTML5 Canvas API, meaning your private photos never leave your device.
Essential for web developers, social media managers, and designers who need quick resolution adjustments.
Frequently Asked Questions
How do I resize an image?
Upload your image, enter the desired width and height, and click Resize. Download the resized image instantly.
Does it maintain aspect ratio?
Yes! Lock the aspect ratio option to prevent stretching. When you change width, height adjusts automatically and vice versa.
Is my image uploaded to a server?
No! All resizing happens in your browser using HTML5 Canvas. Your images never leave your device, ensuring complete privacy.