How to Resize Photos for Different Scenarios – 34 Photo Resizers You Should Know

Last Updated on October 13, 2022 by Peter Wood

Whether you need to resize photos for your blog, shrink the pictures of your Instagram, or crop the images as desired, what should be the best photo resizers? Usually, you can use the default photo editor and resizers to shrink the photos with ease.

How about resizing photos for your website with a batch resize or shrink the images for Instagram? You can learn more details about the process from the article. Moreover, you can also find 25 more photo resizers with advanced features. Learn more about the best programs for different scenarios from here.

Best Photo Resizers Review

Part 1: 5 Methods to Resize Photos with a Batch Process

If you are running a website, you should convert a large number of photos. Resizing images with a batch process is important. Just learn more about the five best photo resizers as below.

Top 1: WidsMob ImageConvert

WidsMob ImageConvert is the one-stop photo resizer to batch resize photos with ease. It supports four different modes to resize the images, such as Width, Height, Percentage and Free. Moreover, it has the advanced hardware acceleration to resize photos at a 6x fast speed. You can not only for shrinking the size of pictures but also enlarge smaller images in one click.

1. 4 different photo-resize modes, by Width, Height, Percentage, and Free.

2. Convert PNG, JPEG, HEIC, TIFF, and most of the RAW file formats.

3. Shrink the photos to a smaller size as well as to enlarge the small photos.

4. Batch rotates, rename, add a color border, add text/image watermark, etc.

Win Download Mac Download

Step 1: Download and install WidsMob ImageConvert. Launch the image resizer on your computer. Drag and drop your images to load all the photos you want to convert into the program.

Import Pictures ImageConvert

Step 2: Go to the Resize section and trigger the status as On to resize the photos. After that, you can choose the different photo-resizing modes to get the desired output with ease.

Resize by Width ImageConvert

Step 3: There are four different photo-resizing modes, which enable you to adjust the pixels and solution for the photos in a batch process. Moreover, you can also enlarge small images.

By Width: Enter your target pixels for image width in the Width column. If the width of this image is small, you can mark before Enlarge smaller images to enlarge the photos.

By Height: If you need to resize height for the images, enter the pixels for the Height column. Of course, you can enter the desired Pixels/Inch in the Resolution to make sure of the quality.

Percentage: When you need to resize the photos for email or reduce the quality, you can choose the Percentage column and shrink the images accordingly.

Free: Of course, you can also adjust all the parameters with the Free mode, which enables you to resize photos by Width, Height, Resolution or even Enlarge smaller images.

Free Resize ImageConvert

Step 4: Click Start Convert on the bottom right corner. Set the destination folder. Specify the output format as JPEG or more. You can also change the image quality from the least to the best freely. Later, click Export to resize images in a batch process.

Convert Images ImageConvert Win Download Mac Download

Top 2: XnConvert

XnConvert is an excellent batch photo resizer with some outstanding features and available on both Windows and Mac. It enables you to automate editing for your massive photo collection, which you can rotate, convert and compress different images with more than 80 actions with ease.

Step 1: Download and install the XnConvert, launch the program on your computer. You can select Tools > Batch convert to start the batch conversion tool of the program.

Launch Batch Conversion XnConvert

Step 2: Click the Add files button to add the photos. After that, you can drag and drop all the images or drag a whole folder into the program you want to resize.

Add Photos Resize XnConvert

Step 3: Navigate to the Actions tab and then tap Add Action. Select the Image menu and click on Resize. The resized window activates. You can type in any dimensions with pixels.

Resize Action XnConvert

Step 4: Turn to the Output tab and select output settings. You can select a new file to save the resized photos. After that, click the Convert button on the bottom to begin resizing images.

Top 3: Powertoy Image Resizer

Powertoy Image Resizer is one of the default photo resizers of Microsoft, which is available for Windows Vista/7/8. You can always batch resize photos without worrying about compatibility issues. Just learn more detail about how to have a batch photo resizing with the program.

Step 1: Download and install Powertoy Image Resizer from Microsoft. It is one of the best apps to integrate into Windows Explorer to resize photos with ease.

Step 2: Then navigate to the photos folder and select all the photos that need to resize. Of course, you can use the hotkey to choose images to resize in the folder with ease.

Step 3: After that, right-click the photos and then select Resize Pictures to activate the window of resizing pictures in batch. It provides some solutions to resize the images. If you do not like these solutions, you can also enter dimensions manually in the Advanced.

Step 4: Once you click the OK button, the default photo resizer of Windows will create a new folder in the original folder. Just open the folder to access the photos now.

Powertoy does not update for a long time. You can find the user interface is outdated and without any design. If you use Window 10, you have to change to another photo resizer for bulk photo resize instead.

Resize Photos Powertoy

Top 4: Bulk Resize Photos

An online photo resizer is another solution to batch resize photos within clicks. Bulk Resize Photos is one of the best choices you can take into consideration. Moreover, it has the advanced algorithm to resize 150 images within 60 seconds at a fast speed.

Step 1: Enter the address of to any browser on your computer to access the online photo resizer. You can convert and resize JPEG, PNG, and WEBP with ease.

Step 2: Drag photos from your computer or click the Choose Image green button to open images. You can batch resize photos in Scale or type in dimensions manually in Width and Height or Exact Size.

Step 3: Click the Start Resizing option to start the photo-resizing process. After that, you will get a compressed file with resized photos. It enables you to convert the images at a fast speed.

Bulkresizephotos is free, and it does not upload any photos. So when you batch resize images online, you do not need to worry about your privacy security problems.

Bulk Resize Online Win Download Mac Download

Part 2: 5 Methods to Resize Images for Instagram

Instagram is one of the most popular social networks, which enables you to share photos and videos. When you need to upload the pictures to Instagram, you should pay special attention to the size of the images. Just learn more details about the details before using photo resizers.

Instagram square photos (1080px by 1080px), vertical photos (1080px by 1350px) and horizontal photos (1080px by 566px).

Top 5: InstaSize

Just as the name of the app, InstaSize is one of the best photo resizers for Instagram. Besides the features to resize and crop photos, but also create visually engaging pictures and videos to grow your social media audience with ease.

Step 1: Download the resizing photo for the Instagram app and launch InstaSize on your phone. If you want to use InstaSize to edit photos on your phone, you can permit InstaSize to visit your photos library.

Step 2: You can view all the photos within the photo resizer. Select the pictures you want to resize and post on Instagram and click the Next button on the bottom to continue.

Step 3: All the editing tools are on the bottom and tap resizing tool. InstaSize offers some solutions for users, such as square. You can also pull the four corners to change the dimensions.

Step 4: Once you have resized the photos for Instagram, you can click the Done button to finish the process. After that, you can share your pictures on Instagram.


Top 6: Photos

Is there a default photo resizer for iPhone to tweak the photos with ease? Photos app on your iOS devices have some features, including photo resizing. If you only need to upload some pictures for Instagram, you can use Photos directly with the following steps.

Step 1: Open the Photos app on the home page of your iOS device. Select the photo you want to resize on Instagram and click the Editing menu on the top of your screen.

Step 2: You will find that the photo on a black background. And the editing tools are ready on the right side. Click the Crop button to drag the edge of the grid to select the area to resize.

Step 3: When you get a perfect size, click the Done on the upper right corner to save the changes. Then you can get the resized photo for Instagram and share it with your friends.

Use Photos on Mac

Top 7: Batch Resize

When you need to resize many photos to Instagram, Batch Resize is a bulk resizing photo tool for iPhone, which allows you to convert up to 500 images at once to whatever size in pixels. The maximum output size for 32-bit devices is limited to 4000 x 4000 pixels.

Step 1: When you first launch Batch Resize, it will require visiting your photo library. Permit it to Continue. All the photos on your phone will show in Batch Resize. You can select the pictures you want to resize.

Step 2: Select the Crop option in the main menu to open the setting screen. Batch Resize offers many solutions for you to select. You can open Resize the screen to enter the value manually.

Step 3: When you finish setting, back to the main menu and select the photos. Click Invert on the bottom to process the pictures. In the screen of Preview & Save, you can save the resized images for Instagram.

Batch Resize

Top 8: Squaready

If you need to crop the photos to cater the limits of Instagram, it may hurt the photos’ integrity. Squaready is one of the most popular photo apps to resize an image for Instagram without cropping or shrinking. It is a free photo resizer available for Android and iOS.

Step 1: Launch Squaready and click the Import menu to load the photos into the program. The three-edit tools on the middle of the bottom allow users to resize an image for Instagram.

Step 2: You can add white margins to your photo of the left or right sides and the upper or lower sides. It also automatically adds margins to two sides of the image with ease.

Step 3: Once finishing, click on the Export option on the top to save the changes. You can decide to share the resized photo on Instagram directly or save it in Camera Roll.


Top 9: Preview

Preview is the pre-installed program on Mac. You can resize an image for Instagram using Preview on your Mac. Moreover, it is also a free image editor with the basic image editing features here. Here is the tutorial to reduce image file size for Instagram with Preview.

Step 1: Locate the image you want to resize. Right-click on it and choose Preview from the Open with submenu. Unfold the Tools drop-down menu on the top toolbar. Select the Adjust Size option to get its built-in image resizer.

Adjust Size in Preview

Step 2: In the Image Dimensions section, you can apply preset, set width/height, or resolution to resize an image in Preview. In most cases, you can check Scale proportionally and Resample image to make your photo look the same as before. Click OK to save changes.

Image Dimension Preview

Step 3: Export your resized image for Instagram or replace it with the original file. Moreover, you can also upload the photos directly to Instagram or other social media sites.

Win Download Mac Download

Part 3: 15 Best Photo Resizers Online

Are there more other photo resizers to shrink the photos with ease? There is 15 more online photo resizing tools you should know. As for the case, you do not have to download extra software to crop or resize the pictures. Here are the features you should know.

Top 10: Photo Resizer

Photo Resizer has a simple user interface with numerous filters. You can square photos in many operations. By resizing, shrinking, cropping, and do many other photo square editing jobs. You can crop predefined images for Google, Facebook, Instagram, or Twitter social platforms. There are also photo editing tools, free draw, add text, rotate, flip and draw rectangles. Once you drag your picture into the square photo online resizer software, the photo square option appears on the toolbar, crop and share squared images online or for offline usage.

Photo Resizer

Top 11: Photo Funia

Photo Funia is the online square photo software, and you can generate your image in a high resolution. You can also add online photo effects, in the time square here with Photo Funia. There are numerous photo effects on the right pane for you to choose from, like Christmas, Lab, Posters, etc. All the photo effects number is 542. You can imagine that you can add over 500 image effects to your squared image. Therefore, Photo Funia is more like online photo square software to help you beautify square photos online for free.


Top 12: BeFunky

BeFunky is a popular online photo editor. You can use the photo size editor to resize images and do other funny photo editing tasks. You can adjust sizing while keeping the resolution of original photos. And it is easy to resize photos to match social media files. If you want to resize images and then upload them as the YouTube banner, then you can use BeFunky to achieve. You can get quick and easy painting prep with the online photo resizer. And you can also convert pixels and adjust inches in a custom way. There is no damage that you will lose image quality. Since BeFunky allows users to customize image size on a freeway, you should not miss this good chance.

BeFunky Blur Background

Top 13: Croppola

Croppola supports people to analyze and square photos intelligently with a suitable aspect ratio. You can get 4:3 landscapes for portrait images with this cropper. And you can enhance snapshots with different kinds of frames to balance. Moreover, Croppola can help you create calendars or make wallpaper and many other handmade crafts. And there is an iOS supporting square photo maker version as well, with which you can easily edit images on iPhone and iPad.


Top 14: Fotor

Try to resize too big or too small images? Fotor can help you. Neither registration nor download, you can square photo online free in customize way. It will be fun to spend time on photo editing with Fotor. Moreover, Fotor is also the comprehensive image editor to cover collage making, background adding, photo effects creating, and photo square making. The first step is importing images by dragging or uploading. Later, you can adjust the width and height in the box or the image ratio or percentage to make it square.

1-TAP ENHANCE on Fotor

Top 15: WebResizer

There are more filters and photo effects that you can get from the online photo size editor app. Despite changing the common photo size, you can also crop an image, add a border, and do other photo editing tasks with the preview window beside. Moreover, you can rotate, sharpen, adjust image quality, change tint, exposure, contrast, and color saturation with ease. Thus, you can do basic photo editing jobs with Web Resizer on a freeway too. Make sure your images are smaller than 10MB per time resizing images.


Top 16: Photosize

You can resize images in a batch with the simple online photo resizer. It supports JPG, PNG, GIF, and BMP images. Therefore, you can change the original size of your photos online for free. Choose the width or height of your photos, and then hit submit to start photo resizing. When you resize your images, you can rename those images changed photo size too. Though Photosize offers photo resize tools only, it is enough for people who need to edit photo size.


Top 17: Photo & Picture Resizer

Well, it is the photo size editor app for Android. Considering not everyone has time to upload images to a computer and then use an online photo resizer. So it is necessary to prepare one offline photo editor app that can edit photo size on a freeway. You can reduce your picture size or resolution without losing image quality. It can also text messages, emails, Instagram, Facebook, and other social media files. If you do not enough time to customize image size, you can use the image resizer to reduce photo size without losing quality. Moreover, you can get camera resolution too from the free photo size editor app. Finally, the Android photo resizer allows users to share resized images through email or on other social platforms up to 5MB.

Photo & Picture Resizer

Top 18: Fixpicture

It is a free online photo size editor that can resize images in a batch for free. You can use Fixpicture to resize images. And especially for digital camera owners, it is the free online photo resize that can easily output camera RAW formats. There are more than 400 formats you can select. You can see the accurate file size limit on the left side. And you can able to customize the output image quality from good, better to best. If you tap the options icon in the lower-left corner, you can enter the photo customize page. There are many photo resizing tools you can use. And you can even apply photo effects like automatic levels, automatic contrast, greyscale, sharpens, and sepia with one click. Finally, just hit the convert button to resize, convert and apply photo effects with the online free photo size editor.


Top 19: PiZap

You can mix Photo Square and other photo effects to create something unique. For instance, you can square the landscape layout into the portrait layout. So you can output resized images to Facebook timeline cover, Instagram, Twitter header cover, etc. There are many other image editing filters for you to use to add photo effects freely.

PiZap Photo Editor

Top 20:

It is an online photo resizer to get resizing photos for free. You can resize images in pixels, percentages, or in a customizable way of resetting width and length. To be more specific, there are several resizing phototypes and filters for you to select. The first one is to keep the aspect ratio. It is the tool to make sure your image will not lose the original shape and turn into something strange. The second one is Stretching or Narrowing, for you to manually resize images. And the third one is cropping of excess edges by using the top, left, right, bottom, and central part of the image. It has covered most photo resizing necessaries.

Top 21:

You can resize photos online and output them into Facebook through the newly released Facebook Image Resizer here. Compares with other common online picture resizers, the whole process to resize photos within clicks. Therefore, no extra photo editing tools or image effects you to add additional. But if you need to change photo sizes, using Shrink online photo resizer is a great choice to save time on unnecessary photo filters.

Top 22:

It is the simplest inline photo resize website throughout the whole article. Just upload photos to, and then set width and height to resize. Hit resize image button at the bottom to start resizing images online on a freeway. In addition, there is an animated GIF image resizing here in the newly released version. It may be the feature other resizing photo sites cannot offer. If you need to change the photo format o something else, requires people to enter other online sites of photo format changing or further editing work. Thus, another time-saving resizing photos site find.

Top 23: PicResize

Just as the slogan of PicResize, the online photo resizer is the Internet’s Best Picture Resizing Tool. You need to upload photos on the home page and start to resize them online. With more than 30,000 pictures resized daily, PicResize is one of the most popular and the oldest photo resizing online programs. You only need to pay attention to the RAW files and the 100MB restriction for the photo size. It might not be enough for a large GIF file.


Top 24: Resize Your Image

Resize Your Image is an online photo resizer for international users. The principal function of Resize Your Image is to resize photos, and it will also compress the photo files after resizing. It supports different photo formats, like JPG, GIF, PNG, and TIFF. And other format files, like PDF, RAW, and TXT. If you are a web designer, the online photo resizer should be helpful for you. You can incorporate the resized photo in any CMS/website.

Resize Your Image

Top 25: Simple Image Resizer

Simple Image Resizer is another simple online photo resizer. And it was launched in December 2012 by a professional software developer. It has been here for four years, so we can imagine it is popular among Internet users. Resizing photos usually means we have to give up the original quality. But Simple Image Resizer promises to help us resize the images without damaging the image quality with the online photo resizer.

Simple Image Resizer Win Download Mac Download

Part 4: 10 Best Photo Resizers for Smartphone

You may take photos by smartphone so you can share these photos on social media or with families on your smartphone conveniently. However, the larger size makes these photos unable to post directly. You have to resize an image for Instagram, Facebook, and other social networks have the size limit. Therefore, I will recommend some photo resizer Apps to help you modify the photos on your smartphone.

Top 26: images easy resizer & JPG PNG

It is a helpful photo resizer for Android users. It offers a list with several size options and allows you to decide the size of your photos. If you do not find your favorite size, you can also type in manually. The only drawback should be the compatibility with GIF files. Here are the excellent features you can get from the photo resizer APK.

1. Resizing the photo or photos in batch.

2. Changing the photo’s format.

3. It can resize the photos after shooting automatically by setting.

4. Multiple photo editing functions, like rotation, invert.

5. Empower users to customize the photo’s name.

Image Easy Resizer

Top 27: Photo & Picture Resizer

It is one of the most famous photo resizers among Android users, partly because it will not damage the quality of photos. That means the pictures also enjoy original quality after resizing. It is a competitive feature among photo resizer APKs. And it is free. Here are the basic features you can enjoy with the program.

1. It can reduce the photos’ size quickly without losing quality.

2. It can resize photos in a batch, as well.

3. Compress photos without losing quality.

4. Sending the photos resized from this photo resizer to social media.

5. Save the photos in a separate folder titled ’Pictures/PhotoResizer’ automatically after resizing.

Photo & Picture Resizer

Top 28: Reduce Photo Size

If you are looking for a simple photo resizer APK on an Android phone, Reduce Photo Size is another choice. And this photo app integrates multiple languages in it, like Chinese and French. You can access the principal features as below.

1. It provides several size solutions for users. And you could type in size manually.

2. The original photos will remain untouchable when you resize them.

3. It also allows you to edit photos, like rotation.

4. When you write an email, it can resize the attaching photos.

5. Another function is a preview, so you can decide to save or chancel the resizing photos.

Reduce Photo Size

Top 29: Resize Me!

It is personalized photos resize APK for Android users. The Photo Resizer APK not only allows you to resize images but also offers some tools. You can do that with just one click, or use the interface to rotate, crop, and resize. Resize your photos easily with ‘Resize Me!’ before sending them by Email or sharing them on Twitter, Facebook, and other social media.

1. Resizing your photos in a single click.

2. Users could rotate photos via Resize Me!

3. Setting the resizing photos as wallpaper.

4. It also allows you to add watermarks to your photos before posting on social media.

5. It will keep the photos’ EXIF tags and GPS data.

Resize Me!

Top 30: Image Shrink Lite

Here is a batch photo resizer. However, only the full version could resize photos in batch. Image Shrink can keep all EXIF tags of the pictures after shrinking. You can optionally remove location and date or remove all EXIF tags from the photos.

1. It allows you to adjust the length and width personally.

2. Identify and rotate the photos automatically if you take the pictures reversely.

3. You can also select to remove the EXIF tags, GPS data, and other details of the photos via Image Shrink Lite.

4. Keep all EXIF tags of the photos after shrinking.

5. Read the information of the image and rotate it automatically.

Image Shrink Lite

Top 31: Image Resize

Image Resize is a helpful iOS photo resize utility. You can use it to resize pictures quickly and easily. You can specify the output format using one of the following four units of measurement: pixels, millimeters, centimeters, and inches. Just check the significant features of the photo resizer APP.

1. Resizing photos from the photo library. There is the camera interface in Image Resize. So you can also resize the pictures after capturing.

2. It allows users to resize photos bin megapixels or percentages.

3. You can set the default size and use it as a standard to adjust photos.

4. If you do not like the changes, you can use Undo button to roll back.

5. Image Size gives you the option of saving, emailing, printing or sharing the final photo.

Image Resize

Top 32: Reduce

It is a photo resizer app. And it allows you to optimize your photos before posting on social media. Once you have set the size limit and the photos’ dimensions, Reduce will produce the best quality for your photos. Just learn more detail about the key features below.

1. Resizing multiple photos in batch.

2. Setting a customized dimension.

3. Users could select to sharpen photos to avoid softness.

4. It allows users to remove EXIF tags.

5. If you like, you can add watermarks or borders to your photos.

Reduce App

Top 33: PhotoPad

ZAGG is a famous mobile accessories brand and announced PhotoPad in 2010. PhotoPad is a free premium photo editing app available on iPads and iPhones for invisibleSHIELD and ZAGGskins. You can now order ZAGGskins on PhotoPad.

1. ZAGGskins are made with invisibleSHIELD film and high-quality printing.

2. PhotoPad can Image Rotation, Image Resizing, Drawing/sketching, Paint buckets, Color Selecting, Color Swap, Cropping, Threshold levels, and posterize.

3. The feature is to create a ZAGGskin by the photos in PhotoPad directly.

4. You can also draw an image or make sketch on photos.

5. More options like Adjusting color, Tint, Chromaticity, Red Eye, Saturation, etc.


Top 34: InstaFit

A lot of iPhone users are also Instagram users. When we share photos from iPhones to Instagram, there is a size limit. So if you want to post an entire photo on Instagram, you need a tool. And InstaFit is one of the best photo resizer APPs for Instagram. The severe feature of InstaFit is to allow you to post photos to Instagram without cropping.

1. Adding personal watermark and text on photos.

2. Blurring Background and adding borders.

3. Adjusting background color.

4. Post your entire picture to Instagram without having to crop it.

5. Aviary photo editor built right into InstaFit: Filters, effects, frames, image rotation, enhance, stickers, add text, draw, and much more!


Top 35: BatchResizer

BatchResizer is a simple photo resizer app, which enables you to resize or crop to square or rotate several photos at a time. The resized pictures can be saved in the camera roll or sent by e-mail or into Dropbox. Resize settings are customizable. And you can quickly pick the settings and go easily.

1. Shrink several photos at once.

2. Resizing and cropping square in one operation.

3. Adding a white border and dropping shadow.

4. You can make presets of resizing settings.

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