Mac tip: 3 ways to check the size of a file. Finding the size of a file in MacOS isn't always obvious. Here are three ways you can check. March 6, 2018 1:20 p.m. Reduce PDF File Size using Preview. If you’re someone who uses Apple software, you’d know about.

The best trick to reduce the size of Videos on MAC and play on iPhone or iPad. Reduce the size of videos which are present on MAC. You can efficiently compress the video. Reduce the size of video file by over 70%. Many of you are looking to reduce the size of a video file which is present on your MAC. I will tell you an easy trick which requires no additional software to reduce the size of videos on MAC. You can use the inbuilt software which is present in every MAC. This software will help you to convert the size of videos on your MAC.

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Contents

• 1 Reduce the Size of Videos on MAC without Software

Several people want to reduce the size of the video on Mac because they want to view these videos on their iPhone or iPad. But, the problem is the size of videos. Videos present on MAC take a large chunk of space and if you transfer these files to your iPhone or iPad. Then, it can use lots of amount of storage on your iPhone. So, use this trick before transferring videos to MAC. This trick will reduce the size of videos and make it easier for you to convert these videos to your iPhone or iPad.

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Reduce the Size of Videos on MAC using QuickTime

1. First, open the file which you want to convert on MAC.
2. Now, right click on file and click on Export.
   While you click on Export, you will see options like 1080p, 720p…iPad, iPhone. You can choose any format in which you want to convert the video file on your MAC.
3. Select the option depending on your need and click on Save.
4. Now, give a name for export as and click on save button.
5. Now, you will see a bar showing the progress of converting your video to your desired size.

That’s all you have reduced the size of the video on MAC. Now, you can easily transfer the video to your iPhone, iPod or any desired system in which you want to view or keep your video file.

Read more: How to Upload Photos to Instagram From PC or Mac – 100% Working

Last Words on How to Reduce the Size of Videos on MAC – Without Software

This is not only the best way but, it is also the freeway to convert your MAC videos to a smaller size. When you reduce the pixel of the video. Then, of course, video quality would be downgraded. But, if you view the video on the small screen which iPhone has. Then, you can see the video in excellent condition. It is the best free way to convert videos on Mac. Well. Don’t forget to share this article.

It is not uncommon for PDF files to feature numerous images and graphics – these often make the documents too big. On top of eating a lot of space on your Mac, these documents could present a problem if your goal is to send them via the email. These issues can be solved by compressing the document. In this article, you will learn how to reduce a PDF size on Mac without losing quality.

What is PDF Compression? How Does It Work?

You probably experienced this: you are uploading a PDF onto a webpage or you are trying to attach a PDF file to your email, and then you get a notification saying that your PDF size exceeds the file size limit. This is the time when you should need to reduce the PDF size. Since PDF can be bulky easily when it contains a lot of information, PDF size reduction, or PDF compression, is of great importance for those who need to deal with PDF files daily.

When you compress a PDF file size, you reduce the size of the PDF. Consequently, the file reduction process will result in the creation of files that you can store in the basic database systems without any need to purchase and add a new database drive. The need to use the systems to compress a PDF file size will lead to more efficient documents.

PDF compression has no information loss during the process, compared to other file format compression. For example, we use the image or JPEG compression, but image compression normally results in image quality loss or data loss. In this case, PDF compression seems to be the best way to compress a document.

Top 4 Ways to Shrink a PDF File on Mac

1. Use Preview on Mac to Reduce PDF size

The Preview feature is available on all computersrunning OS X. It is an inbuilt feature capable of handling all the basic PDFneeds, including compressing the Portable Document Format (PDF) file. Previewusually uses the Quartz filter to compress the PDF file.

The steps we have outlined below will take you through the process of reducing the size of your PDF file using the Preview feature:

Step1: Locate the fileyou would like to compress on your Mac. Open the file with Preview.

Step2: Once the file isopen, tap File > Export on the menu bar.

Step 3: On the popup window that appears, choose the Reduce file size option in the Quartz Filter Setting (this should be available under the Format setting).

Note: While the overall quality of the PDF documentmay not be reduced too much, the image quality and the dpi will be reduced tomake the document smaller. If your goal is to retain the image quality and dpi,the Preview feature may not be the best option for compressing your PDF document.

2. Make a PDF Smaller on Mac Using ColorSync

ColorSync is available by default on all computers running on OS X. The application is usually used as a color management system – it helps Mac users modify images by adding effects, adjusting brightness or colors, tweaking the color space, etc. You can, however, use ColorSync to reduce the size of a PDF file. To learn how to reduce a PDF size on Mac using ColorSync, follow the steps below:

Step1: Navigate toFinder > Application folder and then launch the ColorSync Utility.

File Size For Email Attachment

Step 2: Select File > Open. Now locate the file you would like to shrink and open it in ColorSync.

Step3: In the Filtermenu, select Reduce File Size and then hit the Apply button.

Step4: Finally, go toFile > select Save As > Hit Save.

Note: Similar to Preview, the ColorSync feature maynot produce a high quality compressed document. If the quality of the documentsis a major concern, avoid using the ColorSync – in this case, try the computerprograms introduced in the following sections.

3. Use Online PDF Compressors to Compress PDF on Mac

It is possible to use a web-based application to reduce the PDF file size. If you decide to use an online program to shrink your PDF document, ensure that the document does not feature private or sensitive information. While the online programs do claim that they respect the user’s privacy, there is always the possibility that your sensitive information may be accessed by third-parties.

Below, we will show you how to reduce PDF size on Mac without losing quality using various Online Programs:

CleverPDF.com

Step1: Launch yourbrowser and visit cleverpdf.com.

Step2: Select theCompress PDF option.

Step3: Drag and dropthe PDF files you would like to compress to the file area. Depending on thefile size and internet connection speed, you may need to wait for a couple ofseconds to minutes for the upload to complete.

Note: The online program does allow you to add PDFfiles from Google Drive or Dropbox.

Step4: The compressingwill be initiated automatically after the file upload is completed. You canthen download the compressed document to your Mac.

Pdfcompressor.com

Step 1: Visit https://pdfcompressor.com/ on your computer web browser.

Step 2: Drag and drop the PDF files you would like to compress into theworking area.

Step 3: Wait for the upload to finish. After the upload is complete, theonline program will initiate the conversion automatically.

Step 4: After the conversion, simply tap Download or Download All. Thiswill depend on whether you had uploaded a single file or multiple files.

4. Reduce PDF File Size on Mac Using PC Software

PDFelement

PDFelement is another ideal computer software that you can use to reduce your PDF file size. On top of allowing you to reduce your PDF file size, the tool has other features, including allowing you to remove annotations, add watermarks, include custom footers and headers, add hyperlinks, etc.

As you have probably guessed, the application is not 100% free. However, you can use the application’s free trial version. The free trial will, however, feature some limitations. To learn how to reduce PDF size on Mac without losing quality using PDFelement, follow the steps below:

Step 1: Install PDFelement on your Mac. Next, open the PDF file you would like to shrink in PDFelement. To do this, simply launch PDFelement and then tap the Open File button available at the bottom of the home screen.

Step2: Navigate to File> Save as Other and then select the Optimize PDF option.

Step3: From thedropdown menu that appears, you should be able to choose the ideal compressionoption. The options that appear include High, Medium, and Low. To get ahigh-quality document after the compression, you should select the Highoption.

Step 4: After selecting your preferred compression option, tap the Save As button. PDFelement will resize the PDF file immediately.

Note: After resizing the PDF file, the tool will display both the original document and the resized one. You can compare the two files before saving the shrunk file.

Step5: To apply thechanges and save your document, simply tap the Save button.

Note: This tool does allow batch compression. If you have numerous PDF files that you wish to reduce their sizes, you can add all the files to PDFelement and compress all of them in one go.

Cisdem PDF Compressor for Mac

Cisdem PDF Compressor is an application that works on macOS computers. The tool is capable of reducing the size of more than 1 PDF file. You can import up to 50 files to the program and reduce all PDF size on Mac at once.

The tool features a 100% success rate. Yourdocuments will be compressed without losing their quality. Below, we have thesteps that you should follow to compress your files using Cisdem PDF Compressorfor Mac:

Step1: Download thetool on your Mac and install it.

Step2: After launchingthe program, drag and drop the PDF files you would like to compress into theprogram.

Step3: From the 4compression modes available, choose the mode that works for your needs.

File Size Mac Mail

Step4: Click theCompress button to initiate the compression.

File Size For Cod Warzone

Note: This tool is not 100% free. However, you can use its free trial version to shrink your documents.

Summary

File Size For Emailing Photos

If you are trying to email your thesis which features numerous images, tons of pages, tables, diagrams, and numerous graphics, you may need to shink your document. Also, if you would like to reduce the space occupied by PDF files on your Mac computer, compression is an ideal solution. The options we have outlined above should help you compress your documents quickly and easily.

If quality is a major concern, try to avoid using the default features available on macOS. While the default features can reduce the PDF size on Mac, the output document may not feature the best quality. If you do not want to pay for a computer program, use online programs for your less sensitive documents. For sensitive documents, you can always use a free computer program trial version.

For PDF compression on Windows, click here.