Italiabella

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Macs have a built in command line tool, <b>sips</b>, that can work on individual files or a batch of files.<br />
Resize all jpg files to less than 1200 pixels on the largest side, keeping aspect ratio:<br />
<b>sips -Z 1200 *.jpg</b><br />
Resize all jpg images to 500 x 500 pixels<br />
<b>sips -z 500 500 *.jpg</b><br />
<br />
You can also install homebrew, from <a href="https://brew.sh/" rel="ugc">https://brew.sh/</a>&nbsp;and install imagemagick, also command line.<br />
<br />
The built-in Preview.app can also be used to resize the document. &nbsp;In the menu --&gt; Tools --&gt; Adjust Size
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Macs have a built in command line tool, sips, that can work on individual files or a batch of files.
Resize all jpg files to less than 1200 pixels on the largest side, keeping aspect ratio:
sips -Z 1200 *.jpg
Resize all jpg images to 500 x 500 pixels
sips -z 500 500 *.jpg

You can also install homebrew, from https://brew.sh/ [https://brew.sh/] and install imagemagick, also command line.

The built-in Preview.app can also be used to resize the document.  In the menu --> Tools --> Adjust Size

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Happy Holidays Everyone,<br />
<br />
can someone recommend &nbsp;free program for Mac OS ( She is running Mojave) that resize a scanned document or picture please. <br />
<br />
Thank you,
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Happy Holidays Everyone,

can someone recommend  free program for Mac OS ( She is running Mojave) that resize a scanned document or picture please. 

Thank you,

Free MAc programs to resize scanned pics or scanned documents

Operating systems perform basic tasks, such as recognizing input from the keyboard, sending output to the display screen, keeping track of files and directories on the disk, and controlling peripheral devices such as disk drives and printers. For large systems, the operating system makes sure that different programs and users running at the same time do not interfere with each other. The operating system is also responsible for security, ensuring that unauthorized users do not access the system. Operating systems provide a software platform on top of which other programs, called application programs, can run.

Operating Systems

Mac OS X is the desktop operating system from Apple Inc., found on Macintosh computers. OS X consists of a Mach/BSD-based kernel, operating system interfaces primarily based on FreeBSD and additional frameworks (written in C, C++ and Objective-C providing user interface and application-level services.