How to Use This Tool
This image resizer is simple and easy to use:
- Click the "Upload an image" button and select an image file from your device.
- The image's original width and height will automatically appear in the input fields.
- Enter your desired width and height in pixels (between 1 and 10,000).
- Click "Resize Image" to process the image.
- Once resized, click "Download Resized Image" to save the new image as a PNG file.
Why You Use It
This tool is perfect for quickly resizing images without needing complex software. Whether you're preparing images for a website, social media, or personal projects, it helps you:
- Adjust image dimensions to fit specific requirements.
- Save time with a straightforward, browser-based solution.
- Ensure your images are the right size without losing too much quality.
How Does It Work
The tool uses HTML5 Canvas and JavaScript to resize your image directly in your browser:
- Your uploaded image is loaded into memory and displayed on a hidden canvas.
- The canvas adjusts to the dimensions you specify.
- The image is redrawn at the new size with high-quality smoothing to maintain clarity.
- The resized image is converted to a downloadable PNG file.
No data is sent to a server—everything happens locally on your device.
Is It Fake or Original
This tool is 100% original and functional. It’s built using standard web technologies (HTML, CSS, and JavaScript) and processes images in real-time. There’s no fake functionality here—what you see is what you get! The code is open and runs entirely in your browser, so you can even inspect or modify it if you’d like.