Free Online Image Resizer
Resize your images to any dimensions while maintaining quality. No software installation required.
Image Resizer
Resize your images with precision
Upload Your Image
Click to browse or drag & drop your image here
Supports: JPG, PNG, WebP, BMP, GIF
How to Use Our Image Resizer
- Upload your image by clicking the "Upload Your Image" area or dragging and dropping your file. We support JPG, PNG, WebP, BMP, and GIF formats.
- Set your desired dimensions by entering width and height in pixels, or use the percentage option to scale proportionally.
- Check "Maintain aspect ratio" if you want to preserve the original proportions of your image.
- Click the "Resize Image" button to process your image. The resizing happens in your browser.
- Compare the original and resized images using the side-by-side preview.
- Download your resized image by clicking the "Download Resized Image" button.
Why Use Our Image Resizer?
Privacy Guaranteed
Your images never leave your browser. All processing happens locally.
Fast Processing
Resize images quickly with our optimized technology.
Completely Free
No hidden costs, watermarks, or usage limits.
Multiple Formats
Resize all popular image formats with ease.
When to Use Image Resizing
Website Optimization
Resize images to appropriate dimensions for faster website loading and better user experience.
Social Media
Optimize images for different social media platforms that have specific dimension requirements.
Email Attachments
Reduce image file sizes for easier email sending and faster delivery.
Document Preparation
Resize images to fit specific document layouts or printing requirements.
Profile Pictures
Create perfectly sized profile images for websites, forums, and social networks.
Frequently Asked Questions
When you check "Maintain aspect ratio" and enter only one dimension (width or height), the other dimension is automatically calculated to preserve the original proportions of your image.
Reducing image size generally maintains good quality, but enlarging images may result in some quality loss as pixels are interpolated.
Absolutely! All image processing happens directly in your browser. Your images are never uploaded to our servers, ensuring complete privacy and security.
We support JPG, PNG, WebP, BMP, and GIF formats for both input and output.
Currently, our resizer processes one image at a time. For multiple images, you'll need to resize each one separately.
There's no strict limit, but extremely large images may be slow to process or fail on devices with limited memory.