Resize Images Online by Pixels or Percentage

Resize photos by pixels or percentage instantly.

Step 1Upload your file

Drop your image here

or

Processing stays on this device.

ResultResult ready
Preview appears here

↓ Download
Want better quality?

A slightly larger file usually keeps more detail.

Step 2Choose settings
Step 3Resize Image

Choose a file to begin.

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How Image Resizer works

Resize photos by pixels or percentage instantly. The workflow below reflects the actual inputs, outputs and limits of this specific tool.

What you provide
A browser-readable image and the required width, height, fit mode or preset.
What AG File Tools returns
A resized image with the selected pixel dimensions.
Practical limit
Enlarging a small source creates more pixels but cannot restore detail that was not in the original.
1Provide

A browser-readable image and the required width, height, fit mode or preset.

2Configure

Set exact width and height

3Process locally

Your browser performs the work on this device.

4Use the result

A resized image with the selected pixel dimensions.

Best use cases and supported workflow

  • Set exact width and height
  • Lock or unlock aspect ratio
  • Export in the format you need

Result: A resized image with the selected pixel dimensions.

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