The PDF file format is capable of keeping the original formatting in the document no matter which platform you're working on. However, sometimes the size of a PDF file could cause inconvenience for processing, sharing, or uploading the file, Especially when it's too big.
That is why we always need an efficient tool to help us reduce the size of a PDF file.
There are indeed some efficient ways to reduce the size of a PDF file on Mac. So in this article, we're going to have a look at all possible ways for you to easily reduce PDF file size on Mac.
IRIScompressor™ Pro Mac: EN - FR - DE - IT - ES - JP - KOR - NL - PT - RU - CN - TW - TR: Definitions: Quick User Guide: The Quick User Guides provide general guidelines for installing and using the product. User Guide: The User Guides cover all the features available in the product. How to Compress a Video File on Mac. VLC Media Player: Among many popular media viewing and editing apps available these days, it's no wonder that VLC is a good choice to compress video with an ease. Step1: Firstly, download VLC in Mac version, install it and click media convert/save. How to compress a video on Mac with the best video compressor on Mac Step 1. Add videos you want to compress to the program. Launch Prof.Media for Mac on your computer, and then, on the. Set the default output format. After importing your videos to the program, you need to set the.
- In this tutorial, I will show you how to compress and reduce the file size of a PDF on a Mac by using the Preview app. For this tutorial, I downloaded a sample PDF that weighs in at 105 MB. This is a pretty large file that many email services wouldn't even allow you to send to someone.
- Your tutorial on Compression helped me to understand this concept completely! Thanks so much, Patrick! I loved your examples. I also loved your encouragement about Garageband 10.0.03 I think it is ( am I correct?). Good to have the compressor plug-in back! I would love to see a tutorial by you on EQ in Logic.
Now let's dive right in.
1. Using Preview to Compress PDF on Mac
To reduce the size of a PDF file on Mac, one of the easiest solutions, as well as the solution that is ignored by most people, is by using the pre-installed Preview app on your Mac computer.
Preview is a versatile media checking app in Mac OS. It is also probably one of the most frequently used apps if you process media files a lot on your computer. But little known to all is that Preview can do a lot more than just present the media file for you. It can also do a lot of simple media processing tasks like compressing a PDF file quickly.
Now, here is how to use preview to compress a PDF file on Mac.
Step 1: Open your PDF file by double clicking it. If your PDF file does not open in Preview, right click the file, and choose Open With, then Preview.
Step 2: On Preview, Click 'File' in the tool bar, then click 'Export'
Step 3: In the newly popped out window, find 'Quartz Filter', and then choose 'Reduce File Size'.
Step 4: Now click 'Save' to save your compressed PDF file.
Cons
- Does not offer compressing quality options.
- Can only process 1 file at a time.
2. Using an Online Tool to Compress PDF on Mac
Besides using the Preview app introduced above, you can also use an online PDF compressing tool to reduce the size of your PDF file. The biggest advantage of using an online tool to compress your PDF file is that, you don't need to download or install any additional program on your computer. Simply visit the website upload your PDF file, and you can immediately start compressing the file size.
However, the great ease of use does not make the online compressing method the best way to reduce a PDF file on Mac. Although there are so many online PDF compressing tools on the Internet, most of them have various limitations for free users.
fortunately, there are still some great online PDF compress tools like iMyFone Online PDF Compressor which have the minimal limitations. With this kind of online PDF compressor, the online compressing method could still be considered a good way to reduce a PDF file size on Mac. It's simple, it's fast, and is likely to give you a decent compressing result. Now let me show you how to do compress a PDF file on Mac with iMyFone Online PDF Compressor.
Step 1: Visit the website of iMyFone Online PDF Compressor.
Step 2: Click 'Choose File' to select a PDF file or drag and drop the PDF file into the box in the center to upload. Uploading the original file from a URL or cloud storage services like Google Drive, Dropbox or OneDrive is also supported.
Step 3: Then choose a PDF compressing level from 'Extreme Compression', 'Less Compression' and 'Medium Compression', and then the compressing task will start immediately.
Step 4: Once the compression is finished, you can then download your compressed PDF file, save it to cloud storage service or send it via email.
Pros
- Beautiful webpage design.
- 3 Compressing level available.
- No platform limitation.
3. Using Adobe Acrobat DC to Compress PDF on Mac
Adobe Acrobat DC is a professional PDF processing tool developed by Adobe Inc. With it, you can view, create, manipulate, print, and manage files in the PDF file format quickly.
Adobe Acrobat DC features an easy to use PDF compressing tool that allows you to reduce the size of your PDF file on Mac quickly an effortlessly. The PDF compressing tool is integrated in the Optimize PDF tool in Adobe Acrobat DC. And it's very simple to use it to compress A PDF file.
Here is how you can use Adobe Acrobat DC to compress your PDF file on Mac.
Step 1: Open Adobe Acrobat DC and then open the Optimize PDF tool in 'Tools center'.
Step 2: Once the optimized PDF tool is opened, select the PDF that you want to compress and import the file into the program by clicking 'open'.
Step 3: After your PDF file gets opened in the optimize tool, you should be able to see a reduce file size button in the toolbar. Now click on it.
Step 4: Keep the compatible option as 'Retain existing' and click 'OK' to start compressing the PDF file.
Pros
- Free to use.
- Great compressing result.
- Multiple PDF professing tools integrated.
4. Using a Free Program to Compress PDF on Mac
If you prefer using a simple application to reduce the size of your PDF files, then the next solution might be better than all the previously introduced solutions. Lightweight PDF is an extremely simple, yet efficient PDF compressing tool now it allows you to compress the PDF file on Mac within only a couple of seconds.
Lightweight PDF features an extremely simple user interface with an intuitive drag and drop interacting style. It requires no prior technical skills for anyone to compress A PDF file on Mac quickly.
Here is how to use lightweight PDF to reduce the size of your PDF file on Mac.
Step 1: Visit the website of the free PDF compressing tool, or directly download it form the Mac App Store.
Step 2: Launch the application, drag your PDF file into the window and the compressing would be ready to begin.
Step 3: Once the compressing is done, check the PDF file in the default folder.
Pros
- Lightweight
- Free to use
Cons
- No customization options
- No compressing level options
5. Using a Professional Paid Tool to Compress PDF on Mac
As you can see. Light with PDF it's a completely free application for compressing PDF files on Mac, and it is extremely simple and straightforward. If you need more functions or more customization options when processing your PDF files, using a free PDF compressing tool like lightweight PDF might not be the most ideal option for you. The freeware nature of this kind of application makes them less professional an multi functional then those paid tools for the same kind of task.
So if you are an advanced PDF user, then picking a good paid application to compress, or even do more tasks on your PDF files might be a better idea. This kind of applications there's not usually cost much but provide a much more optimized am professional functions to boost your working efficiency.
Now I will take PDF Expert as an example to show you how to use a paid PDF processing program to reduce the size of a PDF file on Mac.
Step 1: Download and install PDF Expert on your Mac computer.
Step 2: Go to the 'File' in the upper menu-bar, and click on Reduce File Size.
Step 3: Select the quality of the compressed file. Once done, save it by clicking 'Save', or send via Email by clicking 'Share'
Pros
- Great user interface.
- Multiple advanced PDF processing functions like encrypt, edit, annotate, combine and more.
- A free trial is available.
To Sum Up
To be honest, compressing a PDF file is not a hard task to do if you don't have many requirements for the compressing process. There are a lot of PDF compressing programs, applications, online tools, or even built in apps on a Mac operating system that can help you reduce the size of your PDF files. However, if you have the needs to compress multiple files at a time, to choose the compressing level, or to perform any other advanced tasks, then you might have to take some time to pick the best PDF compressing method for yourself. Today we introduced five different methods for you to compress a PDF file on Mac. iMyFone Online PDF Compressor is seemingly the most effective one, while others are just as practical in different scenarios. I hope one or more of them can do some favor for you and improve your working efficiency.
by Brian Fisher • Feb 25,2020 • Proven solutions
A number of media files are saved in AVI format. The typical downloaded AVI file will be around 700MB for an average length movie. As you can probably tell, storing such large files on your hard drive will have you running out of space quickly. As such, you may want to consider compressing AVI files to smaller sizes/formats. Here introduces some top AVI video compressor tools to help you compress AVI easily.
Part 1. How to Compress AVI Easily on Mac/Windows PC
UniConverter is the most reliable AVI compressor available for Mac and Windows users. It offers conversion to a number of different formats. It allows you to compress AVI files to smaller formats without quality loss. You can change the video resolution, bitrate, size or other parameters to reduce AVI file size. Actually more than compressing, it have more other outstanding features. Let's see the below:
- Change the parameters (like resolution, bit rate, frame rate, encoder, format, etc.) of AVI files for compression.
- Convert AVI videos to various formats, such as MP4, FLV, 3GP, MKV, WMV, M4V, and so on.
- Edit your AVI videos before converting them with built-in video editor. You can trim, crop, merge video and more.
- Extract audio from your AVI files as MP3, WMA, WAV, AC3, AAC, etc.
- Burn AVI videos to DVD with pretty templates.
- Download videos from YouTube, Vimeo, Vevo, Facebook, Hulu, Dailymotion, and other more sites.
- More: burn CD, make GIF images, transfer video, fix video metadata, etc.
- Perfectly compatible with Windows 10/8/7/XP/Vista, macOS 10.15 Catalina, 10.14 Mojave, 10.13 High Sierra, 10.12 Sierra, 10.11 El Capitan, 10.10 Yosemite, 10.9 Mavericks, 10.8 Mountain Lion and 10.7 Lion.
Simple Guide to Compress AVI Files with iSkysoft AVI Compressor
You can view how to compress AVI in the tutorial video:
Step 1. Add files to AVI compressor
Install and run UniConverter on your Windows PC or Mac. Begin by tapping on Toolbox upper menu followed by Video Compress toolkit to continue. Now upload the desired AVI file by using the '+' section of the pop-up window.
Step 2. Set required parameters
Your AVI file will be loaded over the program. From there, suitably change the values for Bit rate, Resolution, Quality, etc. You can also slide the progress bar to set the parameters. These will help you shrink AVI file.
Step 3. Preview and compress AVI
After gaining the insights via Preview, just tap on Compress button. Within a fraction of seconds, you'll be able to compress AVI like that!
Part 2. How to Compress AVI by Cropping or Cutting AVI Video
There is another choice to reduce AVI size with UniConverter. The below will show you how to make AVI file smaller by cropping video or cutting video. Now let's begin.
Step 1. Import AVI file
First and foremost, download UniConverter over your working PC/Mac (by clicking the Free Download buttons below). Open program and tap on Convert menu located at the top. Then click +Add Files drop down functionality to add the target AVI file.
Step 2. Cut or Crop AVI video
There are 3 editing icons below each video thumbnail. To cut AVI file, select the scissor like icon. It will redirect you to an editing panel. On the timeline, the users can drag the playhead left or right to cut the video as per one's need.
If you want to crop AVI file, click on crop icon (square) down below the video thumbnail. This will prompt an editing panel from where you've to use the selector frame to make due adjustments on file.
Step 3. Save changes and export the video file
Once you are satiated by the modifications, click on Save button. Now, opt for the desired output format using the inverted triangle icon in the target section. After that, tap on Convert button. Then, fetch the compressed AVI file from Converted section.
Part 3. How to Compress AVI Online
In this section, we will have an in-depth study about 3 online AVI video compressors that can handle the process online!
1. YouCompress
Link: https://www.youcompress.com/
YouCompress is a great solution that caters the need of reducing AVI file size in an effortless manner. This free utility converted is deigned to fully stretch compatibility with a range of file formats like MOV, MP3, PDF, JPEG, AVI etc. Hence, one can trust this compressor for shrinking the nonfunctional areas of the video.
Pros:
- Simple interface with clear functionalities.
- YouCompresss enables users to fetch files without having the reflection of watermark over the output.
- There is no need of getting involved in the time-consuming process of registration.
Cons:
- YouCompress fails to take input exceeding 500MB from Video and 150MB in Audio.
- The program fails to support batch conversion of several files simultaneously.
- Does not offer any feature wherein users can make changes in the compression rate.
2. Online Uniconverter
Compressor Tutorial Machine
Link: https://www.media.io/video-compressor.html
The tech giants Wondershare has uniquely designed one of the advanced web based converter-Online Uniconverter. By using this converter, users can enjoy the leverage of fully customize video as per their need. It has the option of setting resolution, output size and swap formats easily. More than that, this Online Uniconverter acts like a video editor, audio compressor as well as audio video converter too. Thus, a good solution for compressing the AVI files online!
Pros:
- Online Uniconverter can compress file of any type of resolution.
- Users can be assured of not getting intervened by advertisements while compressing files.
- Files are genuinely secured by the HTTPS (SSL) connection.
Cons:
- Cannot intake files ranging beyond 100MB of size.
- Has the paucity of advanced level of features expected from a good converter.
- Might cause delay in processing the output and take a good chunk of time.
3. Online-Convert.com
Link: https://audio.online-convert.com
One of the coveted names in compressing as well as converting files is carried down by Online-Convert.com. This software-free solution is designed to allow users to make changes over the desired output file. With a pool of add-ons like normalizing audios, changing bitrates and cutting videos etc.The Online-Convert.com software is considerably a good option to reduce AVI file size.
Pros:
- Imbibed to make changes over the bit resolutions of desired file.
- Has the ability of taking inputs from other channels like Google Drive, Dropbox, and URL etc.
- Capable of converting file formats from 50 source formats such as AVI to MP4, 3GP to MP4 and the list goes on.
Cons:
How To Use Compressor Mac
- Mandatory need of stable internet connection to use this converter.
- Unnecessary advertisements come up in the program.
- The interface is not very appealing or a standout.
