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Image Resizer

The Image Resizer is a web utility that allows you to accurately change the horizontal and vertical resolution of high-quality original files in pixels or easily scale them up/down by percentage, receiving optimized results instantly right in your browser.

Drag and drop the image to resize here
Or click to select a file or paste a clipboard image (Ctrl+V).
Resize Options
Mode
Width (px)
Height (px)
Save Quality
Output Format

Perfect Guide to Using the Image Resizing Tool

The image resizer is a web utility that allows you to accurately change the horizontal and vertical resolution of high-quality original files in pixels or easily scale them in percentage (%) to receive optimized results directly locally.

Key Features

  • Aspect Ratio Lock: Keeping 'Keep Aspect Ratio' checked automatically calculates and adjusts the Height when changing the Width to match its original form, fundamentally preventing glitches like distorted or squashed images.
  • Percentage adjustment mode: Supports an intuitive percentage slider mode that scales down to half (50%) or enlarges to 150% without requiring complex pixel calculations.

How to Use

  1. Safe handling of personal data: Precious images are never transferred or stored on external networks during the processing phase, completing the resize neatly within the device itself without fear of hacking threats or unauthorized collection by third parties.
  2. Format/Quality flexibility: You can specify the save extension (JPEG, PNG, WebP) while resizing, and adjust the quality index to directly match your desired usable file byte size range for download.

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