Image Resizer
Resize image dimensions by exact pixels or percentage with aspect-ratio lock.
🔒Processed locally in your browser•Your image isn't uploaded to PixelLocal for normal processing.
Drop image here
or click to browse from your device
Formats: JPG • JPEG • PNG • WEBP • AVIF•Max 25 MB
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How to use Image Resizer
- 1Upload image.
- 2Set target width, height, or scale percentage.
- 3Aspect ratio auto-calculates (newHeight = newWidth / aspectRatio).
- 4Download resized file.
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Frequently Asked Questions
How does aspect ratio locking work?
When enabled, modifying either width or height automatically calculates the other dimension to prevent stretching or distortion.