How to compress pdf size for mailing on macboon

Compressing a PDF file on a Mac can help reduce its size, making it easier to email or share. Here are a few methods to compress a PDF file on a Mac:

Method 1: Using Preview

1. Open the PDF file in Preview, which is a built-in app on your Mac.
2. Go to "File" > "Export" > "Export as PDF".
3. In the "Export as PDF" window, select the "Reduce File Size" option.
4. Choose a compression level from the dropdown menu (e.g., "Low", "Medium", or "High").
5. Click "Export" to compress the PDF file.

Method 2: Using Adobe Acrobat

1. Download and install Adobe Acrobat Reader DC (free) or Adobe Acrobat Pro DC (paid) on your Mac.
2. Open the PDF file in Adobe Acrobat Reader DC or Adobe Acrobat Pro DC.
3. Go to "File" > "Save As" > "PDF".
4. In the "Save As PDF" window, select the "Optimize" option.
5. Choose a compression level from the dropdown menu (e.g., "Low", "Medium", or "High").
6. Click "Save" to compress the PDF file.

Method 3: Using SmallPDF

1. Download and install SmallPDF (free) on your Mac.
2. Open the PDF file in SmallPDF.
3. Click on the "Compress PDF" button.
4. Choose a compression level from the dropdown menu (e.g., "Low", "Medium", or "High").
5. Click "Compress" to compress the PDF file.

Method 4: Using Terminal (for advanced users)

1. Open the Terminal app on your Mac.
2. Navigate to the directory where your PDF file is located using the cd command.
3. Use the sips command to compress the PDF file:

   sips -z 1.0 input.pdf --out output.pdf

   Replace input.pdf with the name of your original PDF file and output.pdf with the desired name of the compressed PDF file.

Tips:

• The compression level you choose will affect the quality of the PDF file. A higher compression level will reduce the file size, but may also reduce the image quality.
• If you need to compress a large number of PDF files, you may want to use a batch compression tool like SmallPDF or Adobe Acrobat.
• Be cautious when compressing PDF files with images, as excessive compression can reduce the image quality.

By following these methods, you should be able to compress your PDF file and make it easier to email or share on your Mac.