You have come to the right place; here, we will discuss effective ways to compress photo, flip a picture and rotate images on Mac.
- Macbook File Explorer
- Mac Compress
- How To Compress Files On Macbook Pro Windows 10
- How To Compress Files On Macbook Pro Hard Drive
- How To Compress Files Mac
Everyone likes taking pictures and getting photos clicked, right? If you are like me, you probably would have tons of images in your system or smartphone, taking up a huge amount of storage space. I know you can relate to me. Most importantly, when I say we don’t like deleting pictures just to make space, you will agree.
But if you encounter Disk Almost Full message and are looking for a way to free up storage space without deleting photos.
Remove Login Items to lower Mac memory usage. Login items are programs that load. Compress a file or folder: Control-click it or tap it using two fingers, then choose Compress from the shortcut menu. If you compress a single item, the compressed file has the name of the original item with the.zip extension. If you compress multiple items at once, the compressed file is called Archive.zip. Compress a file or folder: Control-click it or tap it using two fingers, then choose Compress from the shortcut menu. If you compress a single item, the compressed file has the name of the original item with the.zip extension. If you compress multiple items at once, the compressed file is called Archive.zip. We’ll see how much the file size reduction process helps at the end of the process. 1) On your Mac, double-click on the PDF file you want to compress to open it. By default, it should open with Preview. If not, make sure you do open that file with Preview. 2) In the menu bar, click on File, then click on Export. In this tutorial we'll show you step by step how to convert videos for Mac ios with the Clipchamp Video Compressor. Simply choose your file, select your comp.
We’ve got you covered.
In this post, we will discuss effective ways to recover disk space without deleting JPEG files.
How to free up space on Mac without deleting images?
Simple, by reducing JPEG file size and compressing images, you can restore hard disk space. Once you do so, you’ll be surprised to see how a JPEG file can be shrunk to half; still, it looks the same.
Interested?
Then, what are you waiting for? Let’s learn how to compress JPEG files, flip image, shrink pictures and rotate images on Mac.
Reducing Image Size – What You Should Know
Before we learn how to compress an image, you should know there are two types of compressions:
- Lossless – Where image quality will not be compromised, e.g., PNG
- Lossy – You will lose some image information, quality, e.g., JPEG
To know more about these file formats and the best format for web photos, click here.
Often, to reduce photo size, people use online image optimizer without knowing if the quality will be retained or not. Therefore, we recommend using the best image compressor tools to avoid this problem.
Now, that you know what to keep in mind before shrinking photo size on Mac, let’s learn how to reduce JPEG file size, edit , rotate and flip pictures without losing image quality.
Additional Tip
Fastest Way to Free Up Space on Mac
If you are reducing image size just to recover storage space, we suggest you try cleaning junk files, duplicates, failed downloads, etc. This will not only help restore hard disk space but will also optimize Mac, thus boosting performance.
To do so quickly, and effectively we suggest using Disk Clean Pro– an efficient Mac cleanup and optimization tool. Using it, you can optimize Mac, clean malware infections, and do a lot more in no time.
To give this tool a try, click here.
We hope you will use this best Mac cleaning tool. Once you do so, please leave us your feedback in the comments section.
5 Ways to Reduce JPEG Photos Size on Mac
Table of Content
Attention: Although mentioned as a last resort to reduce JPEG image file size on Mac, if you want to follow this method and save yourself from the trouble of doing all it manually, click here.
Using Image Resizer, the third-party bulk image size reducer, you can not only save time and recover precious space, but can also flip image, rotate it and change output format.
Using Image Resizer, the third-party bulk image size reducer, you can not only save time and recover precious space, but can also flip image, rotate it and change output format.
To know more about it, watch the video.
Method 1: Using Preview
Preview Mac’s in-built application. Using it, you can reduce the file size of almost every photo. This means whatever the image format be, Preview will help compress the image size. Also, you can flip an image and rotate images.
Macbook File Explorer
To use it, follow the steps below:
Step 1: Open the picture in the Preview app.
Step 3: In the pop-window that opens, set Resolution, Height, Width of the image, and the pixel size. Select the Resample Image option.
You will now be able to reduce the size and amount of disk space recovered.
Step 4: Click OK and save reduced JPEG File size.
Method 2: Reduce JPEG File Size by Adding it to Zip Folder
We all name the folders based on events or dates; this helps find the pictures easily. However, if you don’t do that, you will have to start doing that for this step as you need to collect photos that you wish to compress. Once you have all the images consolidated, follow the steps to compress JPEG file size.
Step 1: Right-click the folder you want to compress.
Step 2: Select Compress <name of the folder>.
Step 3: Once the action is performed, you will see a new folder with the same file name and a .zip extension. This is the folder that has all the photos with reduced size without affecting the quality.
Note: To access photos saved in this zip folder, you will have to unzip it.
Method 3: Compressing Album via iPhoto/Photos
Another in-built app provided by Mac is iPhoto (in newer Mac’s it is called Photos); using it, you can reduce image size.
To use them and compress photo size, follow the steps below:
Note: Before you start following the steps to resize photos without losing quality, make sure the album’s file size is adjusted. For this, you need to organize the images that you want to edit in an album. Once that’s done, follow the steps below:
Step 1: Open iPhoto/Photos. Create a new album by clicking File > New Empty Album
Step 2: Select the images you want to add to the Album and click Copy.
Step 3: Click the new album. Right-click > Paste. This will add the copied image to the selected album.
Now that the album is created, let’s learn how to reduce album size and single photos using the iPhoto/Photos app.
Step 4: Again, hit File.
Step 5: Select Export.
Step 6: This will open a new window; here, click the File Export tab
Step 7: Next, click the arrow in the Size window and select the file size
Step 8: Afterwards, click JPEG Quality and select the minimum file size > Small.
Note: If you reduce the size of an Album, you need to select Event Name under Subfolder Format before you click Export.
However, if it is a single photo, click Export, name the image, and save it at your preferred location.
Method 4: Compress Photos in a Document
If you use Microsoft Word on your Mac, you can use it to reduce image file size.
Note: Ensure you have the photos uploaded.
To do so, follow the steps below:
Step 1: Open Word and then open a blank document.
Step 2: Click Insert > Pictures > Picture from File.
Step 3: Once added, select the image > right-click > Wrap Text > Square.
Note: Skipping this step will not let you compress multiple pictures.
Step 4: To select multiple photos, hold the Command key.
Step 5: Now, click the Picture Format tab
Step 6: Click the compressed icon, as shown in the image below:
You will now see a new window that will make changes to compress Mac’s JPEG image.
To compress multiple images, select the option All pictures in this file. However, if you want to compress selected images, hit Selected pictures only.
You can also choose a suitable picture quality according to your needs.
Method 5: Use Image Resizer to Reduce Size of Multiple Images
If the above methods are too much work for you or don’t feel comfortable doing things manually. Don’t worry, use Image Resizer – Batch JPEG file size reduced to compress pictures. Using this tool flip an image, and rotate image on Mac.
Moreover, Image Resizer allows renaming batch files, changing file format, edit photos, and do a lot more. It is an all in one image compressor tool that shrinks photo size without losing quality.
To use it, follow the steps below:
1. Download, install, and run Image Resizer.
2. Add Photos by picking either of the options. Add Folder, Add Photos.
3. Once added, select from the list of predefined sizes or can specify the height or width by clicking Custom Width X Height or Percentage Width X Height
4. You can also rotate and flip the images.
5. After making the changes click Next and select Output Format
6. Select the location to save the compressed image and click Process
7. That’s it; the selected images are now reduced without compromising the quality.
This is all; using the ways explained above, you can easily compress images without affecting image quality. Moreover, you can flip and rotate images on Mac.
We hope you will give them a try. Do let us know which steps you picked and why in the comments section. Additionally, if you are a Windows user, there’s good news you can also use Image Resizer as it is available for both Mac and Windows.
If you like Image Resizer and are willing to buy, let us know, we will share a discounted link for the same.
FAQ
How to compress multiple photos on a Mac?
To quickly resize multiple photos, you can use Preview Mac’s in-built app. Alternatively, you can also use Image Resizer, a third-party app that allows image editing and photo size reduction on both Mac and Windows.
What does compress photo mean on Mac?
![Compress Compress](https://pdfexpert.com/img/theme.20170130/features/reduce/mac_reduce_2x.png)
Compressing photos means reducing the size of the image. It can by retaining the image quality or losing it. When the image quality is not compromised, it is Lossless, while when the quality is affected, it is a lossy compression.
How to reduce the size of JPEG on Mac?
To reduce the size of JPEG on Mac, you can use the following ways:
- Use the Preview app
- Zip photos folder
- Use iPhotos/Photos app
- Lastly, use Image Resizer – the best bulk image resizer.
How to reduce the size of JPEG without losing quality?
Mac Compress
This can be done via the Preview app, Word document, or can use Image Resizer to edit and reduce JPEG’s size.
“No matter what I do, my Mac is still slow”, an average tech-consultant hears this phrase multiple times a day. Give a person even the most powerful computer, and pretty soon it will be cluttered with apps, extensions, and things that are too much for it to handle. To reverse it, one has to go back and сlean up the mess, removing memory agents one by one. Prepare for a fight — every byte of memory is at stake. So let’s put your Mac on a diet and get it more free RAM to breathe freely.
First, remove desktop clutter. Get a combination of Setapp apps that clear away unneeded desktop files.
Download Declutter Free“Your system has run out of application memory”
How do you know your Mac is low on memory? Floating “rainbow wheels” aside, you may notice your Mac now takes ages to load. You’ll also see many browser applications crashing. You’ll be also thrown warning messages as “Your system has run out of application memory”. To help it, you should first visit the Activity monitor to see memory usage on Mac.
How to check RAM usage on Mac
Go to Applications and type in Activity Monitor in the search bar. This invokes a good old Activity Monitor that should tell how much free memory you’ve got left.
A shortcut to open Activity Monitor:
Press F4 and start typing Activity Monitor in the search bar.
I’ve attached a screenshot from my Mac and as you can see my memory usage almost reached full capacity. Here’s what it all means:
App memory: taken by apps and processes
Wired memory: reserved by apps, can’t be freed up
Compressed: inactive, can be used by other apps
Swap used: memory used by macOS
Cached files: memory you can really use
Wired memory: reserved by apps, can’t be freed up
Compressed: inactive, can be used by other apps
Swap used: memory used by macOS
Cached files: memory you can really use
Notice the colored graph under Memory Pressure. If your graph is all but red and yellow, your Mac is really gasping for fresh memory. It seems counter-intuitive, but “available memory” your Activity Monitor is not that important after all. In fact, it’s a system intended behavior to use all memory resources when available. On the contrary, the Memory Pressure graph is much more telling, so grow a habit to check this graph in the Activity Monitor every now and then.
How to check CPU usage on Mac
Open the CPU tab in Activity Monitor to keep in check CPU-heavy processes. Normally an app would be using 0-4% of CPU. If it takes abnormally more than that, go inside that particular item in the list and press the Quit button.
How to free up memory on Mac
Tip # 1. Remove Login Items to lower Mac memory usage
Login items are programs that load automatically upon Mac startup. Some of them covertly add themselves to the list and this is no good. If you’re looking to free up RAM, they are the first candidates for deletion. Don’t worry, you’re not deleting the app itself, you just stop it from auto-launching every time.
So, to remove Login Items and at the same time reduce your memory usage of your Mac, you need to:
- Open System Preferences and select Users & Groups.
- Click your nickname on the left.
- Select the Login Items tab.
- Check programs you don’t want to load as your Mac starts.
- Press the “–” sign below.
Now, you won’t see these apps pop up the moment you turn on your Mac. Although this method doesn’t require some superpowers of yours, some special Mac optimization and memory cleaner tools may do the job faster and ensure the smooth performance of your Mac. CleanMyMac X is an excellent example of such software. Here’s how to disable Login Items with CleanMyMac X:
- Download it for free and go to the Optimization tab.
- Check Login Items to see the list of apps that get opened when you start your Mac.
- Click Remove.
As you’ve already come to the Optimization module of CleanMyMac, you can also fix hung apps and heavy memory consumers there. In this way, you’ll free up the solid amount of RAM on Mac — 100% free of charge.
Tip # 2. Free up disk space if Mac is low on memory
The available space on your Mac’s drive translates into virtual memory. This comes to save you when you’ve run out of physical RAM. So now your computer relies on your hard drive space to keep your apps going.
The classic geek rule of thumb holds it that you should keep at least 20% of disk space on your startup drive. Not only this potentially reduces your future spending on iCloud storage but it also keeps your Mac speedier.
What to delete to free up space:
- Large unused files, like movies
- Old downloads
- Rarely used applications
- System junk
But here’s a simpler solution to save your time — clean up your drive with CleanMyMac X— the app I’ve mentioned above. Many users recommend it as an excellent way to free up more space because it searches for large & old files, useless system files, Photo junk, mail attachments and shows everything you can safely delete. Interestingly, it finds about 74 GB of junk on an average computer.
Extra trick: How to free up RAM on Mac with CleanMyMac X
If you have downloaded CleanMyMac, you may also take advantage of its amazing feature — the ability to free up RAM in a few seconds. Try this next time you see “Your system has run out of application memory” message.
- Go to the Maintenance tab on the left.
- Click Free Up RAM.
- Click Run.
As simple as that!
And you can do it even if you download a free version of the app.
Tip # 3. Clean up your Desktop
This tip always comes at the bottom of instructions and unfairly so as it is quite effective. Without even looking at your Desktop I would assume it’s cluttered with mountains of icons. Thing is, your macOS was designed in a way that it treats every Desktop icon as a little active window. The more icons, the heavier memory usage on Mac. So in order to release available memory resources, it’s recommended to keep your Desktop clean.
You don’t have to do it all by yourself. With apps like Declutter and Spotless, every desktop cleaning session will be scheduled in advance and executed automatically. Your only job is to define the rules on how your files should be organized.
Tip #4. Clear cache files
Another way to free up RAM on Mac is to clear it of cache files. Of course, it won’t save you gigabytes of space, but deleting cache regularly, you can help your Mac run faster and avoid system issues.
So, to remove cache files on your Mac, you need to:
- Open Finder.
- From the Go menu, select Go to Folder.
- Type ~/Library/Caches in the field and press Go.
- In the window that appears, you will see all your cache files.
- Press Command+A to select all files or delete files one by one.
- Enter your user name and password to confirm.
If you find some files still in the folder after you emptied it, maybe you have some windows open on your Mac. Just like that, you can save up some space on your Mac. Don’t forget to empty the bin afterward.
Tip # 5. Tune up Chrome’s Task Manager
Although Google Chrome is not the one to blame for massive memory usage, it can indeed affect your Mac's performance. If you use Chrome as your primary browser, you probably have many windows opened there. Chrome runs a lot of processes to ensure a fast browsing experience for you. So, it uses your RAM for storing your tabs, plugins, and extensions. Look at how many entries Google Chrome has in Activity Monitor:
The question then arises, 'Why does Chrome use so much RAM?' The thing is that each process is responsible for a separate plugin or extension of your browser. For example, when a tab unexpectedly falls, you need to refresh it to continue your work there. If one process were responsible for all tabs and extensions, you would need to restart the whole browser instead. Can you imagine how many times would you do that? That’s the proper answer to why Chrome uses so much RAM.
I’ve been using Chrome for some years only to discover (recently) that Chrome had a task manager of its own. You can use it to force quit memory-heavy processes in the browser. It’s a handy tool because it lets you see how a page weighs on CPU usage on a Mac.
- Go to Chrome settings (dotted icon in the top right corner)
- Click More tools -> Task Manager
To free up even more RAM, close the GPU process. The GPU Process, though helpful in theory to accelerate pages, eats up a considerable amount of memory. Click to end it to free up RAM on your Mac.
Tip # 6. Manage RAM usage with CleanMyMac X menu
CleanMyMac X has another useful and convenient feature for managing your Mac’s performance and memory usage. As you install CleanMyMac X and start it for the first time, it’s icon will appear in your menu bar. Click the icon to open the CleanMyMac X menu. Here you can find updates on the current condition of your Mac and perform quick tweaks to increase your Mac's speed. Whenever you feel like your Mac underperforms, open the CleanMyMac X menu to check how much RAM is available and free it up as well.
Tip # 7. Close Finder windows
Okay, suppose you’re still asking yourself, how do I clear RAM on my MacBook Pro/MacBook Air. The next trick is as magical (you’ll see for yourself) as it is time-saving. It’s no secret that each window in the Finder eats up RAM. But how many open windows are there? Some of them are collapsed or stacked in some blind spot on your screen. This Finder command merges all your windows into one. See how to do it:
Click on Finder > Window > Merge All Windows
Now you can manage Finder windows more effectively and free up memory on MacBook.
What else you can do to minimize memory usage on Mac
I’ve saved the easiest tips for the end, as long as these ones are self-explanatory. How to install excel in macbook air.
- Replace AdBlock (very memory-demanding) with a lighter extension
- Keep fewer opened tabs in the browser
- Restart your Mac more often to free up RAM
- Close all hung-up print queues
That was my take on how to make your Mac a bit speedier to use. If you’re looking for more guidance, check simple ways to speed up your Mac.
Frequently Asked Questions
How to check application memory on Mac?
To check RAM usage on your Mac, go to Activity Monitor (Applications > Utilities). In the Memory tab, you will see all the active processes that are using your Mac’s RAM. At the end of the window, there is a Memory Used graph, which indicates how much application memory is used.
How to find out whether your Mac needs more RAM?
How To Compress Files On Macbook Pro Windows 10
Your Mac may be using almost all its RAM, but you don’t need more if it’s using it efficiently. Open Activity Monitor and go to the Memory tab. The Memory Pressure graph shows the current condition of your RAM: green color means your Mac’s using RAM effectively, while yellow is a sign that some application or process is using too much of application memory. The red memory pressure signals that your Mac needs more RAM.
How To Compress Files On Macbook Pro Hard Drive
How to quickly free up RAM on your MacBook?
How To Compress Files Mac
To free up RAM on your Mac, firstly, you should find out what app uses so much of your memory. The memory-heavy programs are listed in Activity Monitor, Memory tab. If there is an app you aren’t using at the moment, click it and press the “X” sign to quit it. This will, in turn, free some of the application memory