Reduce Photo Size on iPhone? Here Is How!

Dec 23,2019 • Filed to: Erase Phone Data • Proven solutions


Did you know that more than 1.2 trillion photos are taken on smartphones every year? Let’s be honest – we all use our iPhone cameras on a frequent basis to take all kinds of photos too. Since the camera quality is getting improved with every model, it also affects the iPhone photo size. These days, a single image can be of even 10 MB (or more) and consume a lot of space on your device. Most of the people suffer from the same issue and would like to reduce photo size on iPhone to optimize its storage. Well, we are here to help you do the same. Read on and learn how to change photo size on iPhone and shrink the existing photos on it as well.

reduce photo size on iphone

Part 1: One-click Solution to Reduce Photo Size on iPhone (No Quality Loss)

Before we discuss ways to change the iPhone photo size settings, let’s learn how to shrink the existing images on the phone. Out of all the available options, dr.fone - Data Eraser (iOS) provides the best results. It can shrink your photos via a lossless compression technique. That is, the output won’t compromise with the overall quality of your photos while reducing their size. The application can save up to 75% of the space taken by your photos by compressing them. It would also let you preview your photos and select the files that you wish to shrink beforehand.

dr.fone - Data Eraser

Effective Solution to Reduce Photo Size on iPhone

  • A part of the dr.fone toolkit, it provides an extremely secure solution to compress the saved photos on your iPhone in minutes.
  • The lossless compression will not tamper with the quality of your photos and yields excellent results (can save up to 75% space).
  • Since users can first preview their photos, they can select the ones they wish to shrink. This will let you create a lot of free space on your iPhone.
  • Besides that, dr.fone - Data Eraser (iOS) can also be used to get rid of your phone’s junk and unwanted data. You can also uninstall apps or permanently wipe off the device without any recovery scope.
  • The application has an intuitive interface and is pretty easy to use. Also, it supports every leading iPhone and iPad version.
Available on: Windows Mac
4,683,556 people have downloaded it

Before you start, just visit the official website of dr.fone - Data Eraser (iOS) and download it on your Windows or Mac. You can buy its premium subscription or try it for free as well.

1. Whenever you wish to shrink iPhone photo size, just connect your phone to the system and launch the dr.fone toolkit. From its home, you can open the “Erase” section.

reduce photo size on iphone using drfone

2. Click on the “Free Up Space” option from the left panel and select the “Organize Photos” feature from the right.

reduce photo size on iphone - free up space

3. The interface will give you an option to either compress photos or export them. Click on the “Start” button for the lossless photo compression option.

reduce photo size on iphone - compress photos

4. The application will automatically extract the saved photos from your iPhone and would display them in different albums.

5. Here, you can preview the photos and select the ones that you wish to shrink. You can select the entire folder as well. Click on the “Start” button and let the application automatically reduce photo size on iPhone storage.

reduce photo size on iphone - start compressing

Once the process is completed, the existing bulky photos on your phone would be replaced by the compressed images. Since there won’t be any loss of quality, you will get tons of free space on your iPhone without any hassle.

Part 2: Reduce Video Size on iPhone by Tweaking Camera Resolution

A lot of iPhone users have the misconception that they can alter the camera resolution of their device. Sadly, unlike Android devices, the feature is not available for iPhone as of now. Mostly, your iOS device would automatically adjust the quality of the photo for optimum results. For instance, if the camera quality is of 12 MP, then it would yield results in the same resolution. While we can’t change iPhone photo size resolution, we can alter the same for videos by following this simple technique.

  1. Simply unlock your iPhone and tap on its settings icon from the home.
  2. Go to its Photos & Camera Settings > Record Video. In some iOS version, it is just Camera settings.
  3. Here, you can see different video resolutions to switch from. Simply select an ideal (low-size) resolution to save space on your iPhone.
iphone photo size setting

Part 3: Reduce Photo Size by Changing Photo Format (HEIC vs JPEG)

While you can’t reduce photo size on iPhone by altering its camera resolution, you can change its photo format. With the release of iOS 11, Apple introduced HEIF/HEIC (High Efficiency Image File Format) in its flagship series. The image format is developed by the MPEG group and is known to yield far better results than JPEG. Unlike JPEG that follows an 8-bit encoding, HEIC supports 18-bit encoding. Not only will the output of the images would be better, they would also consume less storage.

Though, the compatibility of JPEG is still better. For instance, while HEIC is supported by Mac and iOS, Windows PCs are still not compatible with it. Nevertheless, if you want to reduce photo size on iPhone, then consider making these smart changes.

  1. Unlock your iPhone and go to its Settings > Camera.
  2. From the list of the provided options, tap on “Formats” to continue.
  3. Here, you can pick between “High Efficiency” and “Most Compatible”. While the high efficiency option will store images in HEIC, the most compatible feature would save them in the JPEG format.
iphone photo size setting - tweak photo format

Once you switch from JPEG to HEIC (High Efficiency) in the iPhone photo size settings, the overall size of the subsequent photos would automatically be reduced.

Part 4: Export Photos to PC and Erase them from iPhone to Release Space

If you have been using your iPhone for a while, then it might accumulate a lot of photos. One of the best ways to get more space on your iPhone is by transferring them to another location (like your system). In this way, you can maintain a backup of your photos while making more free space on your phone at the same time. You can take the assistance of dr.fone - Data Eraser (iOS) to do the same in a user-friendly manner. Here’s how you can preview your photos and export them to a location of your choice on your PC.

1. Firstly, connect your iPhone to your PC using a working cable and launch dr.fone - Data Eraser (iOS) on it.

shrink photo size on iphone - connect ios to pc

2. From all the provided options on the left panel, click on “Free Up Space” and select the “Organize Photos” category to proceed.

shrink photo size on iphone - organize photos

3. You will be given an option to either compress or export photos. Click on the “Export” button from here.

shrink photo size on iphone - export photos to pc

4. On the interface of dr.fone - Data Eraser (iOS), you can preview all the saved photos on your iPhone. Simply select the photos that you wish to export.

shrink photo size on iphone - select photos to remove and export

5. Click on the “Start” button to save them. You can also check the “Export then Delete” option to automatically delete the exported photos from your device storage afterward.

6. You will be asked a location to save the selected photos in the end. Simply browse to the location of your choice and click on the “Export” button.

shrink photo size on iphone - click export button

Sit back and wait for a while as the selected photos will be saved to a desired location and would be later deleted from your phone storage.

Now when you know how to change photo size on iPhone or export them to PC, you can certainly make more space on your device. Since the iPhone photo size settings might not help you much, you can consider using a dedicated tool like dr.fone - Data Eraser (iOS). It can reduce photo size on iPhone by shrinking them in a lossless manner. Also, you can use it to export your photos directly to your PC and take their backup at the same time. Feel free to use this remarkable iPhone utility tool and manage your device seamlessly.

Alice MJ

staff Editor

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