Image Resizer
Free online image resizer. Resize images to exact dimensions with aspect ratio lock. Supports PNG, JPEG, and WebP output. — runs 100% in your browser, client-side only. No data is sent to any server. Free to use, no account required.
Free
Client-Side
No Login
No Storage
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How to Use the Image Resizer
- Upload an image (drag-drop or click).
- Choose a resize mode: Exact Size, By Percentage, Max Dimension, or Crop & Zoom.
- Select output format (PNG/JPEG/WebP) and quality.
- Click Resize to process.
- Download the result.
Multi-step downscaling produces sharp results. All processing runs locally in your browser.
What is Image Resizer?
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