How To Decrease Size Of Pdf Mac

PDF file usually comes with lots of graphics and images, which may brand PDF file size quite large. While, big PDFs often bring troubles when we sending PDFs by electronic mail just with a size limit, or eat up besides much space on our mac. In this case, reducing PDF file size on mac while without losing quality becomes a crucial thing.

Hither we offer 6 different ways to reduce PDF file size on mac with good quality. You lot will find that solution to compress a pdf file on mac without losing quality can be extremely piece of cake.

The Best---Reduce PDF Size on Mac without Losing Quality
Adobe---Apply Adobe to Reduce PDF Size on Mac with Proficient Quality
Online---Shrink PDF on Mac Online without Losing Quality
Free---Reduce PDF File Size on Mac Gratuitous
Small Tips to Shrink PDF on Mac
Extended: How to Reduce PDF Size on iPhone or iPad with Good Quality

The Best---Reduce PDF Size on Mac without Losing Quality

PDF users who piece of work with PDF on a regular basis, adopt to choose an proficient to do the compressing. We are all of the opinion that a professional program e'er offers the well-nigh efficient experience in compressing a unmarried PDF or multiple PDFs, like Cisdem PDF Compressor for Mac. It is a powerful tool for users to compress PDF file size on Mac without losing quality and with 100% success.

Follow the steps to reduce PDF file size on mac without losing quality

Download Gratis Trial of Cisdem PDF Compressor(Safety and But one.3MB)
Complimentary Download
Drag and drop PDF files into the program
Choose a compression way (4 modes bachelor)
Click "Compress" to start shrinking

Also, you tin bank check the tutorial video of reducing PDF file size on mac:

What You lot Can Wait from Cisdem PDF Compressor

Tools to shrink a pdf file on mac are plentiful enough, and choosing the all-time is really non easy. While, the reasons why Cisdem PDF Compressor comes as the best choice is not but due to its high quality pinch, but also for a gear up of benefits it offers to users.

Reduce PDF file size without losing quality---If you have higher requirement on shrinking PDF files on Mac, PDF Compressor Mac allows you to shrink PDF files in four modes, Minimal File Size, Small File Size, Medium File Size and Large File Size, even you tin customize the quality by manually inputting the parameters. That's to say, if you choose Minimal Size Compression, a PDF file in 4.77MB also can be compressed to 45KB in good quality. And no matter how big your PDF is, this mac plan can yet offer a manner to reduce the PDF file size on mac below 100kb.
Batch shrink PDFs---If you need to deal with many PDF files, this programme makes it amazingly uncomplicated to reduce the size of one or multiple PDF files, which permit Mac users to import up to fifty PDF files at i fourth dimension.
Reduce PDF file fast---The compressor processes compression extremely fast, within seconds, you will get files with reduced size. In my exam, I compressed a 500-page PDF within ane minute
Shrink protected PDF on Mac---One time you lot take input the correct password inside this plan, the compressor volition go along to reduce your PDF file.

7 Surprisingly Elementary Means to Make a PDF Smaller on Mac

When information technology comes to making a PDF smaller on Mac, Adobe Acrobat is often mentioned. But at that place are surprisingly simple solutions to make a PDF smaller on Mac available.

Adobe---Use Adobe to Reduce PDF Size on Mac with Good Quality

We all know, Adobe is leading in offering solutions to manage PDFs, its PDF editor, the Adobe Acrobat serial is super powerful to handle all kinds of PDF files, including reducing PDF on mac with good quality.

Kickoff, Can Adobe Reader Reduce PDF File Size on mac?

I of my friends once asked me if Adobe Reader can reduce pdf file size on mac, the respond is NO.

Adobe Reader is a free PDF viewer open to anybody from Adobe, it allows users to view, highlight, add notes, print, fill and sign PDF. Simply if you need avant-garde features, such equally editing, creating, exporting, compressing, etc., you will take to subscribe its Acrobat version.

At present, Utilise Adobe Acrobat to Reduce PDF File Size on Mac with Good Quality

#1 For Adobe Acrobat X or XI

Open the PDF that you want to reduce with Adobe Acrobat X or XI.
Go to "File"-"Save As"-"Reduced Size PDF"-Cease. You will become a reduced PDF file with good quality.

#2 For Adobe Acrobat DC

Open the PDF you lot want to reduce with Adobe Acrobat DC
Become to Tools>Optimize PDF, choose Reduce File Size to shrink PDF on mac.

Cons:

High price
Incapability to batch compress PDFs on mac.

Online---Compress PDF on Mac Online without Losing Quality

Well-nigh online PDF compressors are free, which makes them the most affordable mode to compress PDF on mac. Though there are quite a lot of online PDF compressors designed for this chore, if you want to reduce PDF file size on mac without losing quality online, you'd better use following two online tools.

#ane PDFCompressor

After testing all the online PDF compressors ranked in the top ii pages of Google results, PDFCompressor finally comes every bit my favorite online option. It can shrink a PDF file as minor as possible, also reduce the file size without losing original quality. Even, it supports to reduce a unmarried or multiple PDFs in batch.

In my exam of compressing a 4.4MB-PDF file, PDFCompressor helps to reduce the file size to 635kb, while the quality is not lost, such as its layout, epitome resolution are not sacrificed.

Follow the steps to reduce PDF file size on mac online

Step 1. Get to PDFCompressor.
Footstep 2. Drag and drop unmarried or multiple PDF files into the working area. Once the files are uploaded, the compression starts.
Footstep 3. Click "Download" or "Download All" to become the reduced PDF file online.

Cons:

Potential risk of information leakage
Net connectedness and file size will greatly impact the compressing
The conversion quality will greatly depend on the file itself, it possibly unstable

#2 Smallpdf

When it comes to online PDF compressor, the about popular is Smallpdf.com. It is the platform enjoys large popularity to provide diverse online PDF services. You can upload unmarried PDF for compression from local, GoogleDrive or Dropbox.

However, Smallpdf also has some shortcomings. For instance, yous need to bear the advertisements on the screen, and you cannot compress PDF files in batch. Also, a defaulted mode is set for users. For case, a PDF file in 1.77MB volition be compressed to 716.27KB.

Follow the steps to shrink PDF on Mac Online

Cons:

Batch compressing is not free
Potential run a risk of information leakage since your file is uploaded to the server for processing
Net connectedness and file size will greatly bear on the compressing

As there are lots of online complimentary PDF compressors available, you may want to try others for a wiser determination. No need to do this yourself, we have done a review of several top online pdf compressor for your consideration.

Free---Reduce PDF File Size on Mac Gratuitous

A Mac is designed to heave productivity both in life and work, so it is quite reasonable that some powerful applications comes with MacOS for totally free. Amidst these apps, there are 2 mac tools can reduce PDF file size on mac for free. I is Preview, while the other one is Colorsync.

#1 Reduce PDF File Size on Mac Free with Preview

Preview is the free mac program developed to view and manage PDFs or images. With iii steps, Preview can go your PDF file size reduced.

Stride 1. Open PDF with Preview
Stride two. Go to File>Export>Quartz, choose "Reduce File Size"
Step 3. Click "Relieve".

In my tests, I opened a 4.vii-MB PDF in Preview and it finally compressed the file to be 121KB, and this file is filled with all images. Information technology seemed that Preview could piece of work perfect on reducing pdf file size in this case. But when I tried another file with a size of 4.3MB, which is mainly composed of text contents and several images, Preview finally brought me a file with 29.1MB, it fifty-fifty increased the file size!

Disadvantages:

File quality is lost to some extent
Doesn't piece of work on PDFs with complicate elements (images, texts, tables, etc.)
Cannot batch reduce pdf file size on mac

#2 Compress PDF on Mac Free with ColorSync

Another mac tool to compress PDF is ColorSync, it is a colour management system, helping users to change an image by adding effect, tweaking colour space, adjusting colors or brightness, etc.

In my tests, I successfully reduced a PDF file from thirty.28MB to 128KB. However, ColorSync has the same effect as Preview. ColorSync manages to reduce pdf file size by compressing image files within the file, and then it works when a PDF file mainly consist of images, but not work when yous work on a quite normal PDF, allow's say, a PDF file consisting of different elements.

Disadvantages:

File quality can be easily sacrificed
Doesn't piece of work on PDFs with complicate elements(images, texts, tables, etc.)
Doesn't support batch compressing

If these 2 solutions don't help, have a try on the best PDF Compressor for Mac.

Small Tips to Compress PDF on Mac

If you are non intended to reduce pdf file size with a software or online service, here are some modest tips to compress pdf for you.

Go on the image smaller: Very often, it is the images taking too much infinite. So, when you lot are working on PDFs, attempt to include an paradigm in JPG format, which is in relatively smaller size.
Delete unnecessary pages or images: Directly remove some pages or images (even multimedia objects) that are not necessary in your file.
Convert PDF to other formats: This really works when you are working on PDF image files or scanned PDF. I did this for several times, when I exported PDF in editable Word, or other formats, I did become a smaller PDF file.

Extended: How to Reduce PDF File Size on iPhone or iPad with Practiced Quality

Every bit our mobile phones become more than and more smart, nosotros are now allowed to do different tasks and jobs with only a telephone, including managing PDF files on iPhone or iPad.

To reduce PDF file size on iPhone or iPad directly, there is no shortcut or gratis tricks to achieve this, a 3rd party PDF Compressor for iOS is required. Here nosotros recommend Cometdocs PDF Compressor app for iPhone or iPad with good compression quality. If y'all want to shrink PDF files on iOS device for free, you can refer to the solutions offered for Mac users, then send or sync to your iOS device.

Cometdocs PDF Compressor is an iOS application designed to reduce PDF files on iPhone or iPad, it will make your PDFs smaller with significant or light compression, just with good quality. You can upload PDF files from your iPhone, iPad, Gmail, Google Drive, Dropbox, Box and OneDrive for compressing.

Steps to Reduce PDF File Size on iPhone or iPad

Become to AppStore and download Cometdocs PDF Compressor on your iPhone or iPad;
Add PDF files from your phone or other apps for compression;
Then wait for the pinch to finish and manage as needed.

Final Words

For Adobe Acrobat, if yous are working on PDF files frequently, or yous don't intendance nearly the high toll, it is a adept selection. Just, if you want a more efficient solution to shrink PDF on mac without quality scarified, without too much time and efforts consumed, a specialized software- Cisdem PDF Compressor won't let you down, give it a attempt now to shrink pdf file size on mac without losing quality!

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