Online Image Resizer | DesignZig
Online Image Resizer
Drop your image here or click to browse
Supports JPG, PNG, WebP
Image Metrics:
Original Size: -
Resized Size: -
Size Reduction: -
How to Use
- Upload an image by clicking or dragging it into the upload area.
- Enter new dimensions in pixels or use the percentage slider.
- Keep "Maintain aspect ratio" checked to prevent distortion.
- Click "Apply Resize" to see the preview, then download the result.
About Image Resizing
This tool resizes images to your specified dimensions using high-quality resampling algorithms. Maintain aspect ratio to prevent distortion.
Common Uses
- Optimize for web/social media
- Create thumbnails
- Fit specific dimensions
- Reduce file size
Best Practices
- Maintain aspect ratio when possible
- Don't upscale too much (quality loss)
- Use percentage for proportional scaling
- Keep originals for future use
Frequently Asked Questions
Will resizing reduce image quality?
Downscaling usually maintains good quality. Upscaling (making images larger) may reduce quality and sharpness.
What does "maintain aspect ratio" mean?
It keeps the width-to-height ratio constant, preventing distortion. When you change width, height adjusts automatically.
What format is the output?
The output is PNG format, which preserves quality and supports transparency.