Image Resizer
Change your image's pixel dimensions or scale percentage in your browser with adjustable output settings.
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How to Use
- 1Open the Image Resizer tool — no installation or account required.
- 2Click the upload area (or drag and drop) to select your file.
- 3Adjust the available options to fit what you need.
- 4Click download to save your result. Processing normally stays on your device; some tools first load a codec or rendering engine from a third-party CDN.
About this tool
Change your image's pixel dimensions or scale percentage in your browser with adjustable output settings. No upload or installation is required.
Example: resize a 2400×1600 JPEG to 1200×800 while keeping its aspect ratio. Very large images may exceed mobile memory.