Images
Image Resizer
Your file stays with you — it's not sent to any server. Everything runs in the browser's Canvas.
Downloading…
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JPG, PNG, or WebP — file stays on your device.
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Estimated output
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After
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![After]()
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What does Image Resizer?
Resize images to exact dimensions or by percentage directly in your browser.
How to use Image Resizer?
- Upload your image by clicking the upload area or dragging and dropping it.
- Enter the target width and height, or use percentage scaling.
- Click Resize and download your resized image.
Key features
- Supports JPEG, PNG, WebP, and GIF formats.
- Maintain aspect ratio option for proportional resizing.
- All processing is done in the browser — no server upload needed.
Frequently asked questions
Does resizing reduce image quality?
JPEG compression may reduce quality slightly; PNG and WebP support lossless resizing.
Can I resize multiple images at once?
Currently the tool resizes one image at a time for the best result.
Is this tool free?
Yes, this tool is completely free and requires no registration.
Is my data saved?
No. All calculations happen in your browser only — no data is sent to any server.