Image Resizer
Resize images by pixels or percentage while maintaining aspect ratio.
Operating Manual
3-STEP WORKFLOWUpload an image from your computer or phone.
Enter the target width and height in pixels or select a percentage scale.
Keep the aspect ratio locked or adjust dimensions freely, then download the resized image.
About This Tool
INFORMATIONFast, precise image dimension resizing directly in your browser. Specify exact dimensions or scale proportionally.
This tool processes your input locally in your web browser. Your files, texts, and data never leave your device, ensuring total privacy and instant results with zero wait times.
Frequently Asked Questions
Can I preserve the original aspect ratio?
Yes, lock the aspect ratio toggle so updating either width or height automatically recalculates the other.
Does resizing reduce image resolution?
Downscaling reduces pixel dimensions and file size. Upscaling increases dimensions, though original detail cannot be synthesized.
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