Image Resizer
Resize images to exact pixel dimensions. All processing happens in your browser.
Upload Image
Click or drop image
JPG, PNG, WebP
Resize Settings
90%
Quick Presets
Preview
Upload an image to preview
Resized Image Ready
How to Use
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1
Upload your image — drag and drop or click. Supports JPG, PNG, WebP.
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2
Enter target width and/or height in pixels. Lock aspect ratio to prevent distortion.
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3
Click Resize Image then download the result — all browser-based.
📖 Want to learn more?
Read our in-depth guide: tips, best practices, FAQs, and real-world examples.
- Downscale from highest-res source always
- Never upscale — it causes blurriness
- 800px wide is ideal for blog post images