Toning down the size of an image or several images at large for various purposes is a required norm. But, here's what happens – the moment you try to reduce an image's size, it loses its quality. And, resizing an image alone is not the only task you often deal with. You also have to rename it, change its format, change its orientation and do a lot more stuff. That's what we are here for. In this blog, we will enlist some of the best image resizer apps for Mac.
May 10, 2020 Navigate to the image you wish to resize. This method will help you change the size of the entire image. If you want to crop out a part of the image to resize, see Cropping an Image in Preview. To search for an image name or tag, open Finder, then click the magnifying glass icon in the menu bar. In addition to being a photo viewer, the Preview app for Mac offers basic image-editing functionality. If you want a quick and easy way to resize images, this built-in Apple app will do the trick. I‘m not able to resize photos using my usual email apps, Gmail and Yahoo. But we tried it using Apple Mail, and resizing photo options are provided in the header of the email. So, apparently Gmail and Yahoo Mail have not adapted to recent Apple updates. If I want to resize photos on my iPad or iPhone, I will just have to use Apple Mail. Sizerox might not be the flashiest but undoubtedly one of the best image resizer apps for Mac which helps you resize multiple images on Mac without a hiccup. If you have several images on your hand, that need to be resized and renamed, give Sizerox a spin –. In Finder, click on all the images you'd like to resize and then open them with the Preview app. To do so, select all of the images, then right-click, and then select 'Open with' and click.
When Should You Resize Photos On Mac?
Users from all walks of life need an image resizer tool at some or other point in time. And, sometimes, it's not just one image but we need to resize multiple images on Mac. Read the following instances and we are sure, you'll understand the very importance of an image resizing tool –
- First and foremost, large photos take up huge storage space, not just on your Mac but any other device you might use to store your photos. This is why it is always advisable to first reduce an image's size.
- You need to resize images and change them to a more supportable format like PNG if you are planning to use them in your blogs. Since, if not converted they may increase the page loading time of your blog and you may lose readers.
- When asked to email a large number of images, first it's not just a task that demands uploading images. It is also about reducing their size and renaming them, isn't it? That's exactly where an image resizing tool can help you.
The best image resizer apps for Mac don't just let you resize images down to your desire but even let you rename them apart from letting you do a lot more.
Also Read:Best Image Resizer Tools For Windows 10 and Older Versions
Best Apps For Resizing Photos On Mac
Without further ado, let's have a look at some of the most popular, effective, and easy to use image resizer apps for Mac –
List of Contents
1. Image Resizer
Download Image Resizer Tool for Windows
First on our list of the best image resizing apps for Mac is a perfect no-nonsense tool. This image resizing tool for Mac offers just the right set of settings that are required to resize an image and nothing else. Image Resizer does exactly what its title says – resize multiple images without letting you lose the image quality. And, if you thought, that's it, wait till you see its features.
Features:
- Easy to use attractive interface
- Resize a single image or an entire batch of images in a folder
- Not only resizing images, but you can also even change the image format
- One of the best functionalities that makes Image Resizer stands apart is that it lets you scale images up and down by selecting predefined dimensions
- Tweak images to the right orientation
- Doesn't compromise on an image's original quality
2. BatchPhoto
Looking for a feature-rich batch resizer for Mac, Batch Photo is an option you should definitely consider. It is one of those image resizing apps for Mac that is trusted by some of the popular brands like Intel, Cisco, and the likes.
Features:
- Process multiple hundreds and thousands of photos at once
- Convert over 170 image formats such as JPEG, PNG, TIFF, GIF, PDF, and even RAW image formats, those that come from high-end DSLR cameras
- Easily rename images
- Apply customized edits and monitor folders
- Preserve IPTC and EXIF metadata between image formats
3. Resize Sense
Resize Sense is a flexible image resizing app for Mac that comes from Veprit. It doesn't just let you resize multiple images but even crop them with the utmost ease. The best part about this image resizer app for Mac is that it lets you save your existing configurations which you can reuse.
Features:
- Resize multiple images and even select file name pattern for each image
- Define dimensions, megapixel count, etc while cropping the image
- Preview pane which gives you feedback of the changes instantly
- You can synchronize and bulk crop and resize images
- Manually skip an image or keep the original image
4. Sizerox
Sizerox might not be the flashiest but undoubtedly one of the best image resizer apps for Mac which helps you resize multiple images on Mac without a hiccup. If you have several images on your hand, that need to be resized and renamed, give Sizerox a spin –
Features:
- Simple interface that even a beginner won't have difficulties getting a hang of
- You can drag and drop images from a location onto the dashboard
- Resize and rename images
- Use predefined or preset settings
- You can even rotate, crop or add a watermark
5. iResize4
Features:
- Functionality to check if the image quality has been compromised or not
- Ability to perform sequential numbering while renaming resized images
- The following images formats can be resized – JPEG, GIF, TIFF, PNG, PICT, and PNG
- iResize will still function well if you have file names starting from accented characters such as ç, à, ü, etc
Also Read:How to Reset A Mac To Factory Settings?
6. XnConvert
XnConvert is one of the best apps for reducing photo size on Mac. It offers great features to resize and edit images on Mac. Here are some of the main features of XnConvert.
Features:
- Reduce the size of multiple photos on Mac in batches
- Easy drag and drop functionality
- All major graphic and image formats are supported such as JPEG, PNG, TIFF, GIF, PSD, WEBP, HEIC, PDF, and many others
- Multilingual support
- Perform 80 different operations such as edit metadata, adjust brightness and contrast, apply filters and effects, and many others
Wrapping Up
We'd like you to try all the above apps for reducing the size of pictures on your Mac. However, if picture resizing is the only thing on your mind, Image Resizer is the ultimate tool. Having said that, do let us know which of the apps you liked using the most. For more such tech-related content, keep reading Tweak Library and if you find the blog to be helpful, do upvote it. You can also find us on Facebook, Twitter, Linkedin, Pinterest, Flipboard, and Instagram, the links of which are mentioned below. And, if you are more into video content, don't forget to like, share and subscribe to our YouTube channel.
Next Reading:
Often times we need to edit photos by resizing them, however the common myth is that you need a Photo Editing App in order to do this. In this article, we are showing you how to Resize Photos on Mac using the built-in Preview app.
Resize Photos on Mac
Update macbook operating system. As mentioned above, you don't really need a Photo Editing App to resize Photos, you can make use of the default Preview app on your Mac to resize photos.
This method works for Photos located on the desktop and also for Photos located in a Folder, just about anywhere on your Mac.
The only place where this method does not work is within the Photos App on your Mac. However, you can easily get around this limitation by simply dragging your Photos from Photo app to your Desktop or any Folder on your Mac.
Note: When you resize photos using the Preview App, you will end up losing the original photo as it will be replaced by the resized photo. In case you want to keep the original photo, make a copy of the original photo and then resize the copied photo.
Resize Photos on Mac Using Preview App
Follow the steps to Resize Photos on Mac using the Preview App.
1. Double click on the Photo that you want to Resize and allow it to open in the Preview app.
Note: If you have chosen a different App as your default Photo viewer, then right click on the photo and select Open with > Preview.
2. Once the Photo opens in the Preview App, click on Tools from the top menu bar of your Mac and then click on Adjust Size… option in the drop-down menu.
3. On the next screen, make sure that the option for Scale proportionally is checked (See image below)
Making the photo Scale proportionally ensures that any change that you make to the width of the photo will result in a proportional change in the height of the photo and vice-versa.
4. Next, you can choose whether you want to resize the image in pixels, centimeters, inches, percent, millimeters or points (See image below)
5. After selecting the resizing Unit, enter the new dimensions (Width or Height) for your image (See image below)
6. As you can see in the image above, the Preview App also allows you to change the Resolution of the images. This is helpful, in case you are also trying to reduce the size of the image.
Following are the recommended image resolutions for images, based on where you want to use them.
Also Read:Best Image Resizer Tools For Windows 10 and Older Versions
Best Apps For Resizing Photos On Mac
Without further ado, let's have a look at some of the most popular, effective, and easy to use image resizer apps for Mac –
List of Contents
1. Image Resizer
Download Image Resizer Tool for Windows
First on our list of the best image resizing apps for Mac is a perfect no-nonsense tool. This image resizing tool for Mac offers just the right set of settings that are required to resize an image and nothing else. Image Resizer does exactly what its title says – resize multiple images without letting you lose the image quality. And, if you thought, that's it, wait till you see its features.
Features:
- Easy to use attractive interface
- Resize a single image or an entire batch of images in a folder
- Not only resizing images, but you can also even change the image format
- One of the best functionalities that makes Image Resizer stands apart is that it lets you scale images up and down by selecting predefined dimensions
- Tweak images to the right orientation
- Doesn't compromise on an image's original quality
2. BatchPhoto
Looking for a feature-rich batch resizer for Mac, Batch Photo is an option you should definitely consider. It is one of those image resizing apps for Mac that is trusted by some of the popular brands like Intel, Cisco, and the likes.
Features:
- Process multiple hundreds and thousands of photos at once
- Convert over 170 image formats such as JPEG, PNG, TIFF, GIF, PDF, and even RAW image formats, those that come from high-end DSLR cameras
- Easily rename images
- Apply customized edits and monitor folders
- Preserve IPTC and EXIF metadata between image formats
3. Resize Sense
Resize Sense is a flexible image resizing app for Mac that comes from Veprit. It doesn't just let you resize multiple images but even crop them with the utmost ease. The best part about this image resizer app for Mac is that it lets you save your existing configurations which you can reuse.
Features:
- Resize multiple images and even select file name pattern for each image
- Define dimensions, megapixel count, etc while cropping the image
- Preview pane which gives you feedback of the changes instantly
- You can synchronize and bulk crop and resize images
- Manually skip an image or keep the original image
4. Sizerox
Sizerox might not be the flashiest but undoubtedly one of the best image resizer apps for Mac which helps you resize multiple images on Mac without a hiccup. If you have several images on your hand, that need to be resized and renamed, give Sizerox a spin –
Features:
- Simple interface that even a beginner won't have difficulties getting a hang of
- You can drag and drop images from a location onto the dashboard
- Resize and rename images
- Use predefined or preset settings
- You can even rotate, crop or add a watermark
5. iResize4
Features:
- Functionality to check if the image quality has been compromised or not
- Ability to perform sequential numbering while renaming resized images
- The following images formats can be resized – JPEG, GIF, TIFF, PNG, PICT, and PNG
- iResize will still function well if you have file names starting from accented characters such as ç, à, ü, etc
Also Read:How to Reset A Mac To Factory Settings?
6. XnConvert
XnConvert is one of the best apps for reducing photo size on Mac. It offers great features to resize and edit images on Mac. Here are some of the main features of XnConvert.
Features:
- Reduce the size of multiple photos on Mac in batches
- Easy drag and drop functionality
- All major graphic and image formats are supported such as JPEG, PNG, TIFF, GIF, PSD, WEBP, HEIC, PDF, and many others
- Multilingual support
- Perform 80 different operations such as edit metadata, adjust brightness and contrast, apply filters and effects, and many others
Wrapping Up
We'd like you to try all the above apps for reducing the size of pictures on your Mac. However, if picture resizing is the only thing on your mind, Image Resizer is the ultimate tool. Having said that, do let us know which of the apps you liked using the most. For more such tech-related content, keep reading Tweak Library and if you find the blog to be helpful, do upvote it. You can also find us on Facebook, Twitter, Linkedin, Pinterest, Flipboard, and Instagram, the links of which are mentioned below. And, if you are more into video content, don't forget to like, share and subscribe to our YouTube channel.
Next Reading:
Often times we need to edit photos by resizing them, however the common myth is that you need a Photo Editing App in order to do this. In this article, we are showing you how to Resize Photos on Mac using the built-in Preview app.
Resize Photos on Mac
Update macbook operating system. As mentioned above, you don't really need a Photo Editing App to resize Photos, you can make use of the default Preview app on your Mac to resize photos.
This method works for Photos located on the desktop and also for Photos located in a Folder, just about anywhere on your Mac.
The only place where this method does not work is within the Photos App on your Mac. However, you can easily get around this limitation by simply dragging your Photos from Photo app to your Desktop or any Folder on your Mac.
Note: When you resize photos using the Preview App, you will end up losing the original photo as it will be replaced by the resized photo. In case you want to keep the original photo, make a copy of the original photo and then resize the copied photo.
Resize Photos on Mac Using Preview App
Follow the steps to Resize Photos on Mac using the Preview App.
1. Double click on the Photo that you want to Resize and allow it to open in the Preview app.
Note: If you have chosen a different App as your default Photo viewer, then right click on the photo and select Open with > Preview.
2. Once the Photo opens in the Preview App, click on Tools from the top menu bar of your Mac and then click on Adjust Size… option in the drop-down menu.
3. On the next screen, make sure that the option for Scale proportionally is checked (See image below)
Making the photo Scale proportionally ensures that any change that you make to the width of the photo will result in a proportional change in the height of the photo and vice-versa.
4. Next, you can choose whether you want to resize the image in pixels, centimeters, inches, percent, millimeters or points (See image below)
5. After selecting the resizing Unit, enter the new dimensions (Width or Height) for your image (See image below)
6. As you can see in the image above, the Preview App also allows you to change the Resolution of the images. This is helpful, in case you are also trying to reduce the size of the image.
Following are the recommended image resolutions for images, based on where you want to use them.
Photo Resize App Windows 10
- 72 – 150 pixels – For images to be used on websites
- 240 – 300 – If you will be printing the image
- 600 – If you want the image to be of very high quality, as used in advertising and other uses where high resolution images are required.
7. Finally, click on the Ok button once you have finished resizing the photo (See image in step #5 above)
Resize Multiple Photos on Mac Using Preview App
Apple App To Resize Photos
The Preview app also allows you to resize multiple photos and you can use this option in case you have too many images to be resized.
1. Press the command key on the keyboard of your Mac and then select the Photos that you want to resize
Note: You could also quickly select photos by dragging your Mouse over them.
2. Once the Photos are selected, right-click on one of the photos that you want to resize and then select Open with > Preview option in the contextual menu (See image below).
Note: All selected Photos should open in a single window. Repeat the step above in case the selected Photos open in separate or multiple windows.
3. Next, click on Edit form the top menu bar on your Mac and then click on Select All option in the drop-down menu (See image below).
4. Once the Photos are selected, click on Tools from the top menu bar of your Mac and then click on Adjust Size… option in the dropdown menu.
5. On the next screen, make sure that the option to Scale Proportionally is selected and then enter the new size (Height or Width) for the Photos and click on the Ok button (See image below).
Apps To Resize Images
Image Size in Multiple Values?
While trying to Resize images on Mac, you may find the preview App displaying the words 'Multiple Values' for Width, Height and Resolution Fields (See image below).
This is happening because the images that you have selected for resizing are in various units of measurement. In such a case, you can still resize images on your Mac by choosing to resize images in Percent (See image above).
Undo Photo Resize
In case you resized a photo to the wrong size, or simply do not like how the resized photo turned out, you can follow the steps below to undo the photo resize.
1. Double click on the Photo that you want to Undo the Resize for
2. Once the Photo opens in the Preview App, click on File from the top menu bar of your Mac and then click on Revert to > Browse all versions in the drop-down menu and contextual menus (See image below)
3. On the next screen, you will be able to browse and choose from the previous saved versions of the Photo stored on your Mac.
Best App To Resize Photo
4. Simply, select the saved version of the photo that suits your requirements and then click on the Revert button