FastStone Photo Resizer Software. FastStone is an image converter and renaming tool which provides many image editing tools. You can convert, rename, resize, crop, rotate, change color depth, add text and watermarks to images in a quick and easy batch mode with just the mouse’s drag and drop operation. To resize images on Mac you can either enter the percentage or give specific dimensions to images. To organize photos in a better way use bulk image renamer. The app helps you add a watermark in an easy way – choose a text, image or a script symbol, adjust its parameters and place it on hundreds of your images in one go.
Table of Contents
Part One: What Can An Image Resizer Do?
Part Two: Top 10 Image Resizers For Windows, Mac And App
Part Three: How To Resize An Image Without Losing Quality?
Part Four: Summary
Sometimes when you want to share image(s) to someone via certain platforms, you are restricted to uploading a particular image size. Usually, the required image size might be smaller than your image’s actual size, so what would you do in such a situation? Also, you may need to reduce an image’s size before you can send it via email. But, irrespective of the reason why you’d need to adjust the size of an image, this article contains some of the top best free image resizer software programs and apps. These image resizer apps are available across platforms; hence, it makes things easier for you.
This article will explain how to resize an image on Mac, Windows 10 P.Cs, and even mobile smartphones. Interestingly, there are some AI-powered solutions listed out here – they’d help you to resize image without losing quality. So, let’s get started.
Part One: What Can An Image Resizer Do?
The term already explains the purpose – an image resizer app or software helps to adjust the size of an image. If packed with more features (from the developer), an image resizer can help to enlarge an image file from low quality to high quality, as well as reduce the size of a large image losslessly.
More interestingly, there are AI-powered solutions that aid in image resizing. These A.I. solutions assure lossless quality outputs whether you’re enhancing the image or reducing the actual size. If you own a MacBook, Windows P.C., or even a smartphone, below are methods on how to resize an image without losing quality.
Part Two: Top 10 Image Resizers For Windows, Mac And App
Related: Top 10 Image Denoiser to Denoise your Photos Easily
Section One: Enlarge an Image
Are you looking for a way to enlarge your image(s) on P.C. or smartphone? These apps will definitely help you out.
1. BeFunky Resizer
This free image resizer app allows you to adjust an image’s size while retaining its high resolution. You can use this app as to resize image for Instagram or other social media platforms. BeFunky Resizer also features a built-in image editor so that you can edit some aspects of your image. More interestingly, this can also act as a batch image resizer; thus, allowing you to resize a lot of images at a go.
If you’re looking for an image resizer for windows, then, this app is one of the best you can use. However, since the app is available an online app, it can also be used to resize image mac.
GIMP is a free & open-source image editor software available across platforms (Windows, Linux, and Mac). This image editor also serves as a free image resizer app; it packs a plethora of features and supports 3rd-party plugins for more extensive features. The interface provided by GIMP is simply intuitive and easy to use across platforms; there are several tools arranged on both sides of the window.
With GIMP, it is possible to resize image without losing quality. This free image resizer is available for MacBook, Linux, and Windows P.C. users. If you use a mobile phone, consider the app below.
3. AlpacaSoft Image Enlarger
The AlpacaSoft Image Enlarger allows you to enlarge an image using your mobile app. It is a free app that is compatible with virtually all Android smartphones. AlpacaSoft Image Enlarger app features an intuitive user interface; however, it is not a bulk image resizer app, which implies that you will have to enlarge your images one after another.
It is very easy to use this mobile app, and it is extremely lightweight. Well, there are no much features on this app as it is specially developed for image enlargement and nothing more.
Section Two: Reduce An Image Size
Whether you want to reduce the size or quality of an image, these tools listed below are the best you should use.
4. Image Resizer
Image Resizer is a professional software for macOS that allows users to resize images in bulk. It can help to reduce the size of an image to any custom size of your choice. The user-friendly interface presents a variety of interesting image compression tools and features. If you were looking for how to resize an image on Mac, this is the software you need to download. With support for batch conversion, this Mac image resizer app allows you to instantly reduce the size of multiple images.
Also, this app supports other features, and you can convert the resized image to different formats. Image resizer for macOS can resize image without losing quality. However, it is not a free application.
5. Simple Image Resizer
This is a web-based free image resizer application that supports various image formats. Simple Image Resizer, just as the name implies, allows you to reduce image sizes in a very simple manner. There are no many tools or options available on this site. It is arguably the best for people who want to resize image online. As an online image resizer, this app works on all computers and devices with an active internet connection, plus a web browser.
Simple Image Resizer is also available as a mobile app for Android smartphones. It is well designed for this purpose, and it works as expected.
6. Image Size - Photo Resizer
With this mobile app installed on your Android or iOS device, you can actually resize an image to any custom size of your choice. You can choose to reduce the image size or enlarge the image. Image Size - Photo Resizer features a lot of custom size options. It boasts of an intuitive user interface that provides a variety of image editing options.
This application is free to install and easy to use. However, it does not support artificial intelligence; therefore, the resized image may not look as perfect as the original one. But it is still an app to consider if you’re looking for an image resizer app.
How To Resize An Image On iPhone using Image Size
Launch the app on your iPhone or iPad
Tap the “Image Icon” and import your photo/image
Click on the “Image Resize” option
Set the custom size you want for your image/photo
Click “Download” to save the resized image on your device
Section Three: Enhance Image Quality With AI
7. DVDFab Photo Enhancer A.I.
DVDFab Photo Enhancer AI is arguably the best AI-powered image editor for Windows. It utilizes highly intelligent algorithms to make your images & photos look better. This software is developed with convolutional neural networks such that it can upscale pixelated photos losslessly, removing noise, blurriness, and improving details. With DVDFabimage PHOTO Enhancer A.I., it is possible to resize image without losing quality.
Furthermore, DVDFab Photo Enhancer A.I. can optimize photos taken with a smartphone to appear like they were shot with DSLR cameras. It can upscale/enhance images up to 40 times more than the original copy. This is practically the best bulk image resizer for Windows 10. It accepts all kinds of image formats, as well as presents an all-new image editing interface.
8. A.I. Image Enlarger
The name already tells that this Image Enlarger app is powered by A.I.; well, it is a web-based free image resizer that helps you resize image online. This app can be accessed on any platform or device; all you need is an active internet connection and a web browser. With this app, you can upscale small images up to 80% for free. It is powered by SRCNN neural networks and works automatically.
You won’t have to download a software to run this application. However, you are limited to uploading maximum 5MB files or 1200 x 1200 pixels files. If your images are not larger than 5MB in size, then you can use this free image resizer.
9. A.I. Image Enlarger Mobile App
This is the mobile version of the A.I. Image Enlarger online tool listed above. The mobile app is available for Android and iOS devices. It provides more flexible options; plus increased limit for the uploadable image size. The app utilizes A.I. algorithms to resize image without losing quality. Interestingly, you can use this app to enlarge images up to 400%.
The steps to resize an image with this app are quite simple; install the app from your device’s app store, launch it, upload an image, get the task I.D., minimize the app, and after a while, check back with the task I.D. to see if the image has been enlarged.
A.I. Image Enlarger works automatically; you do not need to set any custom settings - the app’s algorithms will treat your image/photo automatically based on severely trained algorithms.
Part Three: How To Resize An Image Without Losing Quality?
But, is it possible to resize an image without losing quality? Well, the answer is yes. However, it depends on the image resizer app or software you use. Some image resizers may reduce the quality a little bit, which might not be easily noticeable. But with AI-powered image resizers, the resized image will be much better than the original with no trace of quality loss.
10. Adobe Photoshop
Almost everyone knows about Photoshop; it is apparently one of the top best image editing solution available as a mobile app and computer software. With Adobe Photoshop, you can resize images without losing much quality because the program isn’t developed with A.I.
Photoshop provides a variety of options, as well as support plugins/add-ons integrations. It is an extensive solution for image editors. The intricate interface featured by Photoshop makes it an uneasy software for newbies. However, below is how to resize an image in Photoshop without losing quality.
How To Resize An Image In Photoshop Without Losing Quality
Turn on “Chain Link” if you want the sides to change automatically, turn it off if you’d be setting the width and height values by yourself.
Set your custom size values
Save the image/photo
Best Photo Resizing App For Macbook
If you wish for lossless results when you resize your images, then you need to make use of an AI-powered software. The DVDFab Photo Enhancer A.I. is one of the best you can trust.
How To Resize An Image Without Losing Quality
Firstly, you need to download and install DVDFab Photo Enhancer A.I. on your Windows computer
Launch the program after installation and import your images; this is a bulk image resizer software.
Customize the enlarger settings and click on “Save.”
That’s all! It’s pretty easy to use, and you can perform a lot of actions with this software. However, you may need to connect to the internet to use this app.
This article has extensively discussed the best image resizers you can use to resize your photos and images to suit your need. Also, it explains how to resize an image on iPhone and other smartphones. For the best results, DVDFab Photo Enhancer A.I. is recommended.
By Adela D. Louie, Last updated: August 27, 2019
Do you have a lot of images in your Mac? Would you want to know how to resize an image on Mac for you to be able to save a lot of your storage space? Then this article is for you.
Pictures are considered to be one of the most stored items on a Mac device. This is because they're actually a lot of people who are having fun taking some pictures using their iOS devices. And because of this, what they tend to do is that they actually save these pictures on their Mac and serves as a backup.
And if you would want to preview a certain image on your Mac, then that will be easy. All you have to do is to double-click on the image file and then it will open automatically for preview.
And if in case that you have you have already changed your image file associations, all you have to do is to go to your Launchpad or you can also do this just by simply pressing the Command + Space and this will launch your Spotlight Search. Then from there, you can go ahead and search for Preview. And we are going to show you in a while on how you can do this.
So, if you would need to reduce the size of a certain image on your Mac because they are too large for you to send using email, or even to use online or for some other reasons. For sure, the very first thing that would get in your mind is getting an application such as Photoshop or other applications.
However, there is a way for you to be able to resize an image just by using your Mac without any applications that you would need to download. We are also going to show you here on how you can resize your images in many ways.
Part 1: How to Resize Image On Mac Using Preview
Here are the steps that you would need to follow for you to be able to change the size of an image using the Preview tool of your Mac.
Step 1: Go ahead and find the image that you want to resize. You can do this by using the Finder app or you can use your Desktop as well.
Step 2: After that, go ahead and double-click on the image. This way, you will be able to launch the image in Preview. If this does not work, you can go ahead and close it and then right-click on the image. After that, go ahead and choose “Open With” and then select Preview.
Step 3: And then, go ahead and click on Tools.
Step 4: From there, go ahead and choose “Adjust Size”. Or you can do it as well by clicking on the square that has the arrow icon on it in the menu bar.
Step 5: After that, you have to make sure that the Scale of the photo is proportionally chosen. This means that the things that you can only do are to change its dimensions such as its length, or its width.
Step 6: After that, go ahead and select if you want your image to be resized based on the pixels, percent, inches, cm, mm, or by its point.
Step 7: Then go ahead and adjust the width number or you can also choose to adjust the Height number. Either of which you choose, the other one will be able to adjust automatically to make your image proportional.
So that is it. You were able to resize your image using Preview on your Mac. This method will definitely change the dimensions of the image that you have chosen to resize. But aside from this method, there are several ways with how you can resize your image.
Part 2: How to Resize An Image and Make it Smaller
Now, if what you are trying to do is to change the size of your image so that you can send it to other people using your email. Then there is a possible way for you to do this.
If you are going to launch the Adjust Size menu, and if you take a closer look, you will be able to see one that you try to adjust the dimension of your image, then you will be able to see a preview of the size. This can be in MB or in KB.
Now, in case that what you are trying to do is to resize an image to 500KB, then all you have to do is to keep on adjusting the dimensions of your image until such time that you have reached your target size.
And, aside from that, there is another way for you to do resize your image. And you can do this by the quality setting under your Export menu. Here is what you need to do.
Step 1: Go ahead and click on the image that you want to resize and then click on Export.
Step 2: After that, you will be able to see several file formats that you can choose from. You will be able to see formats such as HEIC which is the new file format, JPEG, JPEG-2000, OpenEXR, PDR, PNG, or TIFF. And if you are going to check out below, you will be able to see a list of measurements of the file available. And if you are going to click on those different file options, you will be able to see that your image will change its size.
NOTE: JPEG is smaller than PNG file and TIFF is bigger than the PNG file.
Step 3: Even though you have already chosen JPEG, you can still actually go one step forward for you to be able to resize your image. All you have to do is to slide the quality bar from Best to Least until you reach the size that you would want.
Step 4: Once that you are done and satisfied with the file size, all you have to do is to click on the “Save” button.
Part 3: How to Resize Image on Mac but Still Maintain 300dpi
Since that the quality of the image that you are trying to resize still matters to you. Then what you would need to have the possible best result which is the 300dpi which is commonly used for images that to be printed out. So, if you want to know how you can do this, just go ahead and simply follow the guide below.
Step 1: Go ahead and deselect resample image.
Step 2: After that, go to the part where it says resolution pixels/inch.
Step 3: And then, go ahead and change the number that you see on your screen to 300. You can also change it to the number that you would want or what is required.
Step 4: Then you will be able to notice that the height and the width measurements will also adjust.
Step 5: From there, just go ahead and click on the “OK” button.
Step 6: This method does not actually adjust the previous size of your selected image, but it only means that once that the image that you are working on is chosen to be printed, then it will appear smaller but still crystal clear.
Part 4: How to Resize an Image on Mac by Cropping in Preview
One old-school way for you to be able to resize the image that you want is to crop it. This method is actually a very easy thing to do. Now, since not everybody knows about this, then here are some guidelines on how you can do it.
Step 1: Go ahead and simply click on the image that you want to resize in Preview.
Step 2: Then after that, go ahead and drag the blue box that has the surrounding of the image that you would want to crop.
Step 3: And if you would want to make a particular size, then all you have to do is to drag the dimension box until you reach your target. And also, you will be able to see at the bottom right corner of your screen the pixel that has been chosen.
Step 4: And so, once that you have to right size box, go ahead and un-click the box then you will be able to move the box’s position.
Step 5: Once that you are satisfied with the result, all you have to do is to go ahead and press on Command + K and then you will be able to crop the image.
Part 5: How to Resize an Image Without Losing the Quality
AS we all know, there is no way that you can actually add some pixels on a certain image for you to have better quality. But what you can do is that you crop the crop the image as what we have mentioned above.
On the other hand, you can also use the HEIC format, which you can actually use for you to save more of your space on your Mac. This way, you can save a certain image that is actually smaller than the JPEG but at the same time, you will still have the same quality.
The HEIC however, is only available if you are using a macOS High Sierra or Mojave. You can also have this format if you are using an iPhone or an iPad that is running on iOS 11 or iOS 12.
Part 6: How to Do A Batch Resize
Another way for you to make your job easier is to do a batch size. You can do this if you actually have a number of images that you would want to adjust. For you to know how you can do this, just go ahead and follow the guide below.
Step 1: Go ahead and choose all the images that you would want to resize by using your Finder application. You can also do this on your Desktop. Make sure that you are pressing the Command key while you are choosing your photos.
Step 2: After that, go ahead and right-click on all on the image that you have chosen and launched it on Preview. You can choose by pressing the Command + A.
Step 3: After that, go to Tools, and then click on Adjust Size.
Step 4: And if you would want to change the dimensions of your image, go ahead and click on Scale Proportionally.
Step 5: Then, you will be able to see on your screen “Multiple Values” and all the measurements in columns.
Step 6: After that, go ahead and click on “OK” to adjust the size of your image that you have chosen earlier.
Step 7: And then, go ahead and press Command + S for you to save all the images that you are working on.
Part 7: Changing the Format of Your Image
And as a bonus tip for you to be able to save more space on your Mac, you can go ahead and change the file format of pictures that you have resized to make its size smaller. Here is how you can do it.
Step 1: Go ahead and click on the File option in the menu bar.
Step 2: After that, go ahead and click on Export.
Step 3: From the list of format seen on the drop down, you can go ahead and choose the format that you want. You can choose from HEIC, JPEG, JPEG-2000, OpenEXR, PDR, PNG or TIFF file format.
Step 4: With the options shown, you can also adjust the quality of your image.
Step 5: And once that you are satisfied with the outcome, go ahead and simply click on Save.
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Part 8: Conclusion
Best Photo Resizing App For Mac Os
So, there you have it. Resizing an image on your Mac is possible without having to download any applications to use. All you have to do is to follow all the steps that we have mentioned above depending on how would you want to appear your image.