Image Resizer
Image → Image
Resize, compress, and convert images in your browser instantly.
About this tool
About Image Resizer
Image Resizer is a free, browser-based tool that lets you resize, compress, and convert images in your browser instantly. It supports Image → Image. Everything runs locally on your device, so your files are never uploaded to a server. There's no sign-up, no watermark, and no limit — just open Image Resizer, add your input, and get results instantly.
How to use Image Resizer
1
Upload your image
Drag and drop or click to upload a JPG, PNG, or WebP image.
2
Adjust settings
Change dimensions with aspect-ratio lock, pick output format, and adjust quality.
3
Download resized image
Click Download to instantly resize and save the image directly in your browser.
Key features
Exact Dimensions
Resize pictures for social media covers.
Browser Based
No software installation required. Everything runs locally.
Completely Free
No hidden limits or premium paywalls.
100% Private
Image Resizer processes your data locally in the browser. Nothing is uploaded, tracked, or stored u2014 your files never leave your device.
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