All ToolsResize Image

Resize Image

Resize JPG, PNG, WebP and other images to exact pixel dimensions or a percentage. Batch resize — runs entirely in your browser.

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Drop images here or browse

JPG · PNG · WebP · GIF · BMP · SVG — multiple files OK

Output format

What is Resize Image?

Resize Image lets you change the dimensions of any image — JPG, PNG, WebP, GIF, BMP or SVG — to exact pixel sizes or a percentage of the original. Batch resize multiple images at once with a single click.

How It Works

Images are decoded using the browser's native engine, drawn onto an off-screen canvas at the target size, then exported in your chosen format. Aspect ratio lock keeps proportions correct automatically. Multiple files are bundled into a ZIP.

Key Benefits

  • 100% browser-based — images never leave your device
  • Resize by exact pixels or percentage
  • Aspect ratio lock keeps proportions correct
  • Batch resize multiple images to the same dimensions
  • Output as JPG, PNG, WebP, or keep the original format
  • Free — no account or registration needed

Frequently Asked Questions