Image Resizer

Resize images by exact pixels or percentage. Maintains aspect ratio by default.

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Drop an image here or click to upload

Width (px)

Height (px)

Scale (%)

Format

Maintain aspect ratio

Frequently Asked Questions

Upscaling (making larger) reduces quality. Downscaling (making smaller) is generally safe. For best results, use the highest quality source image.

No. All resizing happens locally in your browser using the Canvas API.