Resize Image

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Resize Image

Adjust image size by pixels or percentage while maintaining aspect ratio

Upload Image

Supports common image formats such as JPG and PNG

Drag and drop an image here, or

Tip: All processing is done locally in your browser and will not be uploaded to any server, protecting your privacy and security. Maintaining aspect ratio prevents image distortion.

Usage Instructions

  1. Click the upload button or drag and drop an image to the upload area
  2. Select resize method: by percentage or by pixels
  3. Set the resize parameters:
    • By Percentage: Adjust the scale ratio (10%-200%)
    • By Pixels: Enter the desired width and height in pixels
  4. Enable "Maintain Aspect Ratio" to keep proportions (recommended)
  5. Choose a scaling algorithm:
    • Bilinear: Balanced quality and speed (recommended)
    • Nearest Neighbor: Fast processing
    • Bicubic: Highest quality
  6. Click "Apply Resize" button
  7. Preview the result and download the resized image