Image Resizer

Resize images to exact pixel dimensions or by percentage, with aspect-ratio locking and bulk support. Ideal for preparing photos for web, avatars, or marketplace requirements.

100% free No uploads Runs in your browser No signup

Resize image

Drop an image to resizeAny format your browser can display

High-quality resampling is used when shrinking images (equivalent to professional image editors' default behavior). The original file stays untouched on your device.

How to use the Image Resizer

1
Open the tool above — it is already running, no install or account needed.
2
Enter your input and adjust the options to match what you need.
3
Copy or download the result — everything was processed locally in your browser.

Private by design

This tool runs 100% inside your own browser using local JavaScript — your input never touches a server. That makes it instant, offline-capable in many cases, and private even for sensitive data.

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