Batch resize icons for an app

To batch resize icons for an app, you can use various tools depending on your preferred platform. Here’s a simple guide for doing this:

1. Using Photoshop (Batch Processing)

• Open Photoshop.

• Go to File > Scripts > Image Processor.

• In the Image Processor dialog:

  • Select the folder containing the icons you want to resize.

  • Choose where to save the resized files.

  • Under File Type, check Save as JPEG/PNG/GIF (depending on the format you need).

  • Check Resize to Fit and specify the width and height (e.g., 64×64, 128×128, 256×256).

  • Click Run.

2. Using GIMP (Free Software)

• Open GIMP and install the BIMP plugin if you haven’t already.

• Go to File > Batch Image Manipulation....

• Add the icons you want to resize.

• Choose the Resize option.

• Set the desired width and height.

• Click Apply to batch resize the icons.

3. Using an Online Tool (Batch Resize)

• Websites like BulkResizePhotos or ResizeImage.net allow you to upload multiple images and resize them all at once.

• Simply upload the icons and set the new dimensions.

• Download the resized icons in the format you choose.

4. Using Command-Line (ImageMagick)

• Install ImageMagick if you haven’t already.

• Open the command line and navigate to the folder containing the icons.

• Run a command like:

  nginx
  CopyEdit
  mogrify -resize 128x128 *.png
  

  This will resize all .png files in the folder to 128×128 pixels.

5. Using Mac Preview (for macOS Users)

• Open all the icons in Preview.

• Select all the images (Command + A).

• Go to Tools > Adjust Size....

• Set the new dimensions.

• Save the resized files.

These methods should cover most needs, whether you prefer desktop applications or online tools. Let me know if you need further details!