Most of the digital cameras these days are designed to offer very high picture resolution. They produce crystal clear images but the image size also goes as high as up to tens of megabytes. It is not possible to share such heavy images on other devices. You may also waste lots of bandwidth and time to upload these photos to online libraries.

Better Batch Processing. The Export feature in Resize 2020 makes it easy to process a single photo, a handful or hundreds of them. Not only can you control the size, but the file type, naming, location, etc. You can even apply gallery wrap or watermarks on the fly. (Mac or Windows). Batch Image Resizer for Mac enables you to alter and resize multiple images at once, while making image tweaks along the way. The interface is easy to navigate, var bingData =. Here are two ways to batch resize images quite quickly! 1st way: using the Terminal (only valid for MAC Users) You have an excellent tool at your disposition, which is the Terminal. This app lets you use your Mac using a command prompt. You can use the Terminal to do a wide array of tasks on a batch of images without having to manually. Batch image resize for mac free download. Flexxi - Batch Image Resizer Flexxi Image Resizer can resize, rotate, rename and convert images. Imagine if you want to - automa.

The best idea to deal with this heavy image size trouble is to find ways to lower down the image resolution. You can do it easily by simply converting them to other size efficient formats before uploading or emailing them. The great news is that you can even reduce a 10MB file to a 1MB file without facing a noticeable loss of quality. In order to do this, you have to use right tools to initiate conversion so that images can be easily restored in another file format. There are so many apps that can offer you the ability to resize multiple images at a time as well; so they can help you to save much of your time. Below we have highlighted 15 most popular freeware tools that can help you to reduce the size of images on Windows, Mac OS, and Linux platform.

• Enables you to apply more than 200 effects to your photos to make them better.
• Crop or cut pictures to the size to meet any of your need.
• Help you to remove any unwanted objects from your photos.
• Allow you to use the Creative Blur to refocus your photos in a click.

Top 15 Batch Image Resizers for Window/Mac/Linux:

Now, to begin batch resizing your images, start the Mac Automator application. If you haven't used it before, click your Applications folder on the Mac Dock, then click the Automator icon, which looks like a robot. When the Automator starts, it displays a startup dialog to ask how you want to proceed. Click the icon to start a new Workflow.

1. Irfanview:

• Free
• Supported Formats: BMP, JPG, GIF, TIFF, MP3, MOV, AVI, and many more.
• Supported Systems: Windows.

IrfanView is an excellent image editor with lots of impressive features. It allows users to edit, rename, resize, convert and adjust several images together.

In order to resize your batch files, simply go to the file, choose “Batch Conversion/Rename”, drag images from top part of the window to the input area. Choose batch actions and hit the start batch option to initiate selected editing task. It can also be used for fine-tuning of image colors, but the only drawback is that the interface is not much user-friendly.

2. PhotoMagician:

• Free
• Supported Formats: PNG, JPG, and
• Supported System: Windows.

This simple and basic editing tool has few valuable features to offer. Although it is commonly used for image resizing, users can also add various effects to their images using this tool and files can also be converted to other formats with ease.

To resize your multiple images using PhotoMagician, simply add all photos to the input folder and then specify the output folder for saving processed images. Do desired basic settings and then hit Process Image buttons. There is no help available for this software tool so beginners may find it little difficult to use.

3. Phatch:

• Free open source tool.
• Supported Formats: BMP, JPG, PNG, TIF and many more.
• Supported Systems: Windows, Mac OS X, and

This user-friendly software tool handles all popular media file formats with ease and the most awesome thing to know about this tool is its ability to duplicate folder hierarchies. Phatch can be used to rotate, resize, apply perspective, shadows and rounded corners to images.

The official website of Phatch is loaded with lots of documents that offer easy to understand instructions about all activities that can be performed on this software. Beginners may find this data quite useful to learn the advanced features of Phatch. While doing batch processing, users simply need to select files to be processed, then enter editing specifications manually and finally hit the save button.

4. XnConvert:

• Freeware
• Supported Formats: JPEG, Raw, SVG and 500 more.
• Supported Systems: Window/ Linux/ Mac OS.

There are lots of amazing things to do on this awesome image editing platform. You can choose metadata editing feature, choose transforms like resize, crop and rotate etc options. XnConvert also allows users to do fine adjustments for images by adjusting saturation, contrast and brightness levels. You can also enhance the appearance of images by using advanced filters and effects. The best thing to know about this user-friendly editor is that it is currently available in more than 20 languages so anyone can access it with ease.

To process your batch files, add them to the input tab and then choose required actions from the action tab. Set the output file details at output tab and then initiate changes. It will be soon highlighted in the preview window that you can save with ease.

5. BIMP:

• Free
• Supported Formats: GIF, PNG, JPG, TIFF, BMP, and many more.
• Supported Systems: Windows.

BIMP is little-complicated choice for your image resizing needs. Although it is a feature-rich batch editor, the installation process is quite annoying. This software does not come alone, rather it installed two additional programs to the system. Don’t hit next, next buttons blindly, prefer to read all instructions to keep your device secure. This tool can be used to convert files, add customized watermarks, resize, convert and rename images.

Users can simply choose the batch images and upload them quickly to the application for editing. Choose desired action to be performed and initiate the changes. You can define image dimensions manually to create customized photos. This lightweight software takes very less time to process various batches of media files.

6. FastStone:

• Free
• Supported Formats: JPEG 2000, TIFF, PNG, BMP and JPEG.
• Supported Systems: Windows.

FastStone is a popularly used image resize that allows users to edit individual images as well as can process batch collections. This tool can help you to convert file formats of various media inputs and can also be used to rename batch files.

With this simple tool, you can easily convert batch files to another file format with few clicks of the mouse. Simply choose your images and then go to the advanced options on the screen. From the wide range of features, chose desired effects like color adjustments, rotation, resizing and many more. If you want to use same options again and again, they can also be saved to a file for immediate access for upcoming conversions. Finally hit save button to get your output. The same procedure is followed for Batch Rename mode as well. The only disadvantage is that users cannot use the batch rename and batch convert feature at the same time.

7. PIXresizer:

• Free
• Supported Formats: TIFF, PNG, BMP, GIF, and
• Supported Systems: Windows.

There are wide ranges of image resizing methods that can be used in Pixresizer. This software can also perform automatic recognition task to get the best file size. Many experts prefer to use this software tool to resize, rotate, convert images in batch collections. The great news for users is that it allows them to save the EXIF information for future needs. With all such impressive features, PIXresizer becomes the best choice for digital photographers and webmasters as well.

It follows a simple four-step workflow that can be easily understood by beginners as well. In order to make the processing much easier, you can use apply recommended settings option simply. However, the smart ratio calculation feature allows users to adjust image properties to get professional results. Many users also prefer to use this tool for creating thumbnails.

8. Resize2Mail:

• Free
• Supported Formats: GIF and JPEG only.
• Supported Systems: Windows.

This image editing tool is commonly used by digital camera owners, travelers, webmasters and all those individuals who need an immediate solution to image resizing needs. It is best choice to resize images and send them to your near and dear ones via emails.

The three-step image conversion process can be easily converted by simply selecting the image that is required to be processed. To do this you can use the browse option and then choose the preferred size of the output image; finally, hit the Okay button at the bottom portion and your file will be soon converted online. This image editor tool supports only two file formats and there are limited features as compared to other tools available in the market.

9. Fotosizer:

• Free and Pro version available.
• Supported Formats: TIF, GIF, PNG, JPG, BMP etc.
• Supported Systems: Windows.

This image editor tool is popular among professionals due to its interesting resizing and conversion related features. There are numbers of customized resizing options along with several useful presets that anyone can access with ease. Users can also keep XMP tags and JPEG Exif on this tool. Fotosizer is currently available in several languages and is commonly accessed at different corners of the world.

The editing system is quite advanced where users can easily select numbers of output formats to convert files. The 10 mask patterns and 6 preset can be combined to achieve best details. The batch conversion process is quite easier, you can choose your images, select resize settings from available presets or customize them by directly entering width and height in %; ultimately hit the processing button to initiate desired changes.

10.FixPicture:

• Free
• Supported Formats: PDF, ICNS, ICO, TGA, BMP, GIF, PNG, TIFF, and JPEG etc.
• Supported Systems: Online Editing App.

This free online editing tool is more popular among digital camera owners. It can handle maximum file size of 3MB and extends support to more than 400 file formats for easy conversion. This online editor offers the fastest way to convert images into another preferred format, it can also rotate, crop and resize them with ease. FixPicture also allows users to edit images with additional effects like normalize, emboss, sharpen, blur and grayscale.

In order to process your files, you can browse them easily from your PC and then select output format. The quality of the output image can also be rated as good, better or best with variable output file size. Make desired selections and then hit the convert option. This too may take time to process heavier images and the speed also depends upon the speed of your internet connection.

11.FILEminimizer Pictures:

• Free
• Supported Formats: EMF,
• Supported Systems: Windows.

You will be happy to hear that FileMinimizer Picture software tool has the ability to reduce the size of your JPEG images from 5MB to 0.1MB with ease. It means you can achieve conversion up to 98% using this tool. This batch processing software assists in compression of whole galleries and photo albums at once. Users can easily select compression level out of 4 available options to get the best outcome. The easy to access drag and drop features make this tool more useful for editors.

You can add multiple images to the conversion list at once and then choose desired features for optimized files; adjust all settings and finally hit the optimize file option to initiate action.

12.High-Quality Photo Resizer:

• Free
• Supported Formats: BMP, JPG, TIFF, PNG, and many more.
• Supported Systems: Windows.

This easy to access batch processing system offers easy editing services to professional editors as well as beginners. You can easily select your editing requirements to process heavy images.

The conversion process is quite easier. All that you need to do is choose input file images, then select desired width and height to get the customized image, Choose output file format and hit Update and Resize option. Users can also apply additional effects such as color effect, flipping action and rotation as per need. It needs around 4MB installation space on your disk.

13.ImageConverter.EXE:

• Free
• Supported Formats: BMP, PSD, MAT, GIF, MPC, JPG and many more.
• Supported Systems: Windows

Image Converter.EXE is known as a flexible and fast image processing system that follows efficient conversion program while extending support to 55 output formats and 110 input formats. There are 40 different effects for easy selection and they can also be applied to batch mode. The easy to use step by step interface of this converter appears easy to use for beginners as well.

The batch support of this advanced software tool can process thousands of images at once. You can select all your desired files and load them to system window. Choose desired effects and conversion formats and allow conversion.

14.ImageBatch:

• Free
• Supported Formats: BMP, GIF, PNG, and JPEG etc.
• Supported Systems: Windows.

This lightweight file converter is commonly used for batch processing of various images based on EasyBMP and LibGD libraries. It can assist users to initiate direct conversion between various file formats without waiting so long. Image batch can also help you to rotate, clip, crop and resize images; the unique thing is its ability to add watermarks as well.

There is no need to install this tool on your window PC; it can work efficiently without installation. You can choose your files now, do basic settings for output file format and execute a process to get converted file.

15.Plastiliq Image Resizer:

• Free
• Supported Formats: JPEG, BMP PNG, JPG, and TIFF etc.
• Supported Systems: Windows.

This system is quite easier to access with its simple drag and drop features that can be used by beginners with ease. You can find this software online with well designed and easy to understand user guide. There is multiple images resizing options with easy adjustments of desktop, fit, percentage, height, width etc.

There are so many amazing things to do on this platform. Users can simply select their multiple input files, add desired output specifications, provide destination storage address and hit the convert option.

Special Note:After you tried these batch image resizers, I believe there are many beautiful photos at your hand . Under this situation, if you want to futher do somethig for your these bath photos, then you could try a newly relaeased product Fotophire Slideshow Maker . This program could turn your photos into amazing slideshow in seconds. with 3 simple steps , you could enjoy the animated slideshow with music or other effects ! Come on, just come to try it's free trial !

• Personalize your slideshow with more than 180 templates
• Add 75 built-in tracks or choose music from your local computer to your slideshow
• Save or share your slideshow to social network in one click
• 3 super easy steps to make a slideshow with photos or videos

Conclusion

With all these amazing tools, photo resizing and conversion task become quite easier. You can choose any of the available software for your system and start experimenting right now. However, if you need an advanced solution for your editing needs, you can go for Fotophire. This software tool can also process batch images but at the same time, it offers many other interesting editing abilities as well.

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

Batch Resize For Mac Shortcut

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.

Batch Resize Photos Windows 10

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

Batch Resize For Mac Software

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.

Batch Resize Video Mac