This is a macOS application for cropping PDFs. You can download the .tar.gz from here or build it yourself.
This uses PDFKit to do PDF operations, which is built in on macOS. Warning: This entire thing is vibe coded.
To build the application, run the following command:
./build.shThis will create a PDFCrop.app file in the current directory. You can then run this application.
To set up the application icon, use the setup_icon.sh script. This script takes a single argument: the path to a 1024x1024 PNG file.
./setup_icon.sh icon.pngThis will generate the AppIcon.iconset directory with all the required icon sizes.