You have taken some spectacular images of your vacation and are planning to upload those on a social media platform. However, all your aspirations come to a halt when you find that the images are way too large. We’d say, don't hold your aspirations back. In this case, you can choose from some of the best image compressor software that help reduce the size of images without losing quality.
There could be countless instances when you can’t ignore reducing the file size of your images. Yes! You heard us right. You may have taken spectacular photos of those mountains, or flowers or your own. But, how frustrating it is when the platform you wish to upload those photos doesn’t accept them just because they are heavy in size.
We agree that in this case image compression is the solution but not at the cost of quality. However, you need an image compressor that can help reduce the image size while keeping the quality of images intact. You also need a tool that does the task of compressing images swiftly, because let's face it - time is money!
As the name suggests, Image Resizer is one of the best photo compression software for Windows PC that lets you compress your images without causing any harm to their output quality. The reason why we have put Image Resizer on top is because of its straightforward and easy-to-understand interface and how it has neatly categorized processes - from selection of photos, to resizing them and then output settings. To delve deeper into its other aspects, checkout this detailed review post.
Notable Features
Pricing - Free trial available. Then, pricing starts at $39.95
Next on our list of best image compression software which is free to download is Caesium Image Compressor. It is quite a popular option amongst users from all domains. It is used by bloggers, photographers, webmasters, casual users, and businesses. Apart from being a standalone software, you can use Caesium Image Compressor as an online image compressor as well.
Notable Features
Pricing - Free
Download here
RIOT is not just one of the best image compression software but it is a comprehensive image optimization utility. Apart from compressing images you can also fine-tune their color properties, play with transparent pixels, and do a lot more. To help you keep track of how the image would look after compression, you can see the optimized image side by side.
Notable Features
Pricing - Free
Download here
When it comes to compressing bulk images, Jpeg Resampler is a powerful image compressor software for your PC. On a personal front, we were impressed by how quickly it helps compress images. It boasts over 1 million downloads and makes it easy to compress images for a variety of purposes such as reducing storage size, attaching photos in email attachments, etc.
Notable Features
Pricing - Free
Download here
It is primarily an image file converter software for Windows that helps you easily batch convert images in over 65 file formats. It is also one of the best HEIC to JPEG converter. Amongst its myriad of features, image compression is often applauded by users. Again, this utility comes with an image previewer where you can see the original as well as the compressed image for easy distinction between the two.
Notable Features
Pricing - Free trial available. Then, pricing starts at $39.95
Download here
Let’s assume that you are a blogger and use a content management platform like WordPress to publish your blogs. Quite naturally, you can’t upload very large in-content blog images. In this case, you can take the help of PNGGauntlet, which is one of the best image compressors that reduces the size of the images without losing quality. Here are some of its notable aspects.
Notable Features
Pricing - Free
Download here
If you are a graphic designer or have anything to do with photo editing or even if you are a photo enthusiast, you surely have heard the name of Adobe Photoshop. What if we tell you that if you have already installed Adobe Photoshop, you can reduce the size of your images, right from within this photo editing tool? Check this post out, to know more about Adobe Photoshop.
Notable Features
Pricing - Free 7-day trial available. Then, pricing starts at $20.99/ month.
Download here
Looking for one of the best JPEG compression utilities? JPEGMini is an option you can give a shot at. It is lightweight and it comes with an attractive interface. It stands true to its name and helps reduce the size of multiple JPEG images. It uses a unique algorithm to achieve a significant amount of compression because of which it makes images more suitable for web use.
Notable Features
Pricing - Free trial available. Pricing starts at $59.
Download here
Again Wondershare UniConverter is various tools packed into one. It has an audio/ video converter, downloaded audio/ video compressor, video editor and many more tools. The image compression ability of Wondershare UniConverter can be found in “More Tools” under “Image Converter”. To dive deeper, checkout this detailed review post.
Notable Features
Pricing - Free trial available. Then pricing starts at $79.99 (One-time price).
Download here
NXPowerLite Desktop is not just an image compression software but it is a comprehensive file compression tool with which you can reduce the size of any number of files. In case you are looking for more such tools with which you can reduce file size, you can check out this post. Here are some of the notable aspects of this utility -
Notable Features
Download here
Pricing - 14-day trial available. Pricing starts at $54
| Top Software Reviews | Rating | |
|---|---|---|
| 1.Image Resizer | ||
| 2.Caesium Image Compressor | ||
| 3.RIOT (Radical Image Optimization Tool) | ||
| 4.Jpeg Resampler | ||
| 5.NCH Pixillion Image File Converter | ||
| 6.PNGGauntlet | ||
| 7.Adobe Photoshop | ||
| 8.JPEGMini | ||
| 9.Wondershare UniConverter | ||
| 10.NXPowerLite Desktop 10 | ||
Why Opt for Offline Image Compressor Software Over Online Counterparts
At the outset, we’d like to mention that in no way do we negate the effectiveness of online image compressor software. In fact, we have mentioned some of the notable online compressor software since we ourselves use them from time to time. But choosing an offline photo compression software for Windows over online compressors provides better control over file security, avoids dependency on internet speed, allows batch processing for multiple images, and ensures privacy by keeping sensitive images on the local system. Plus, there are a ton of other features that an online image compressor may not offer.Honorary Mention - Compress Images Online
Here is a list of some of the best online image compressor software -- TinyPNG
- Aiseesoft Free Image Compressor
- Optimizilla
- iLoveIMG
- Compressnow
Best Image Compressor Software
- 1
Image Resizer- Rescales multiple images simultaneously
- Renames a whole batch of images
- Automatically creates log reports for each image rescale session
- $39.95 / year
- 2
Caesium Image Compressor- Compress a single image or bulk images.
- Compare original and compressed size side by side.
- Choose whether or not you want to keep the metadata or not.
- Compress files according to format (JPEG, PNG or WebP).
- FreeDownload Here
- 3
RIOT (Radical Image Optimization Tool)- See the initial and optimized image side by side.
- Compress according to format (JPEG, WEBP, PNG and GIF).
- Drag and drop images for compression.
- You can perform various image adjustments such as increasing/ decreasing brightness, contrast, gamma, etc.
- FreeDownload Here
- 4
Jpeg Resampler- Choose compression rate and quality.
- Various resampling filters.
- See in real-time the reduced file size.
- Include/ exclude subdirectories.
- FreeDownload Here
- 5
NCH Pixillion Image File Converter- Scale images by percentage, predefined size, long size, and original aspect ratio.
- Compare original and compressed images side by side.
- You have the option to change the DPI of images.
- Various options for upscaling and downscaling images.
- $39.95 / year Download Here
- 6
PNGGauntlet- Compare the original size and new size side by side.
- Check progress in real time.
- Convert JPG, TIFF, GIF, and BMP files to PNG.
- Parallel batch mode in order to compress multiple files.
- FreeDownload Here
- 7
Adobe Photoshop- Resizes images while preserving the details.
- Transforms pictures artistically.
- Allow users to work on multiple layers
- $20.99 / month Download Here
- 8
JPEGMini- Not only image files but you can also choose to compress video files.
- See in real-time how much space you have preserved by compressing images.
- Add a custom size for image compression.
- Various options for resizing images and videos.
- $59 / year Download Here
- 9
Wondershare UniConverter- Compress video as well as audio files.
- Compression without losing quality.
- You can even compress Ultra HD formats like 1080p, 4K or 8K videos.
- Flexible settings.
- $49.99 / year Download Here
- 10
NXPowerLite Desktop 10- Create a custom settings profile and choose right from the home screen.
- Compress batch of photos (up to 10000 files at a time).
- You can leave files in their original format.
- Installation is possible on multiple desktops.
- $54 / year Download Here
1. Image Resizer
As the name suggests, Image Resizer is one of the best photo compression software for Windows PC that lets you compress your images without causing any harm to their output quality. The reason why we have put Image Resizer on top is because of its straightforward and easy-to-understand interface and how it has neatly categorized processes - from selection of photos, to resizing them and then output settings. To delve deeper into its other aspects, checkout this detailed review post.
Notable Features
- Compress single as well as bulk images.
- Compress the image by adjusting height and width.
- Flip images horizontally or vertically.
- Keep the aspect ratio as it is.
- You can choose to keep folder hierarchy and ask before rewriting images.
- Drag and drop functionality to compress images.
- Various options for rotating images.
- Easily add and remove photos that you want to compress right from the interface.
- You can see the reduced image size in real time.
- Limited features in the free variant.
2. Caesium Image Compressor
Next on our list of best image compression software which is free to download is Caesium Image Compressor. It is quite a popular option amongst users from all domains. It is used by bloggers, photographers, webmasters, casual users, and businesses. Apart from being a standalone software, you can use Caesium Image Compressor as an online image compressor as well.
Notable Features
- Compress a single image or bulk images.
- Compare original and compressed size side by side.
- Choose whether or not you want to keep the metadata or not.
- Compress files according to format (JPEG, PNG or WebP).
- You can opt for “lossless” compression.
- Switch between two modes of compression - Size and Quality.
- You can resize images by long edge, short edge, percentage, or dimensions.
- There are various options to safeguard folder hierarchy.
- A portable version is available.
- Can get slow when compressing large amounts of images.
3. RIOT (Radical Image Optimization Tool)
RIOT is not just one of the best image compression software but it is a comprehensive image optimization utility. Apart from compressing images you can also fine-tune their color properties, play with transparent pixels, and do a lot more. To help you keep track of how the image would look after compression, you can see the optimized image side by side.
Notable Features
- See the initial and optimized image side by side.
- Compress according to format (JPEG, WEBP, PNG and GIF)
- Drag and drop images for compression.
- You can perform various image adjustments such as increasing/ decreasing brightness, contrast, gamma, etc.
- Flip and rotate images.
- A portable version is available.
- You can choose the color quantization algorithm (fast and slow).
- Keep or remove EXIF data.
- It is lightweight. It doesn’t consume much of your computer’s resources.
- Dated interface.
4. Jpeg Resampler
When it comes to compressing bulk images, Jpeg Resampler is a powerful image compressor software for your PC. On a personal front, we were impressed by how quickly it helps compress images. It boasts over 1 million downloads and makes it easy to compress images for a variety of purposes such as reducing storage size, attaching photos in email attachments, etc.
Notable Features
- Choose compression rate and quality.
- Various resampling filters.
- See in real-time the reduced file size.
- Include/ exclude subdirectories.
- Open the image browser separately to preview images before compressing them.
- Compress images to a predefined size.
- Drag and drop functionality to compress images.
- You can auto rotate images if required.
- You can change the output file format.
- Too many pop-ups after the image compressor utility is installed.
5. NCH Pixillion Image File Converter
It is primarily an image file converter software for Windows that helps you easily batch convert images in over 65 file formats. It is also one of the best HEIC to JPEG converter. Amongst its myriad of features, image compression is often applauded by users. Again, this utility comes with an image previewer where you can see the original as well as the compressed image for easy distinction between the two.
Notable Features
- Scale images by percentage, predefined size, long size, and original aspect ratio.
- Compare original and compressed images side by side.
- You have the option to change the DPI of images.
- Various options for upscaling and downscaling images.
- Choose from various options to convert your images to.
- Preview image files before compressing them; you can even check the output preview.
- Choose from various effects for your images.
- Option to keep or remove metadata.
- Various overwriting options.
- Not a dedicated image compressor software.
6. PNGGauntlet
Let’s assume that you are a blogger and use a content management platform like WordPress to publish your blogs. Quite naturally, you can’t upload very large in-content blog images. In this case, you can take the help of PNGGauntlet, which is one of the best image compressors that reduces the size of the images without losing quality. Here are some of its notable aspects.
Notable Features
- Compare the original size and new size side by side.
- Check progress in real time.
- Convert JPG, TIFF, GIF, and BMP files to PNG.
- Parallel batch mode in order to compress multiple files.
- You can choose to cancel the optimization process in between.
- Choose whether or not to overwrite files.
- Easily manage (add and remove images) from the interface.
- Lossless compression - only file size is lost not image quality.
- It combines OptiPNG, PNGOUT, and DeflOpt to create the smallest PNGs.
- No more updates available.
7. Adobe Photoshop
If you are a graphic designer or have anything to do with photo editing or even if you are a photo enthusiast, you surely have heard the name of Adobe Photoshop. What if we tell you that if you have already installed Adobe Photoshop, you can reduce the size of your images, right from within this photo editing tool? Check this post out, to know more about Adobe Photoshop.
Notable Features
- Compress images according to predefined presets.
- Choose the level of compression.
- Define aspects like quality, blur, and matte.
- Preview the compressed image before saving it.
- Adjust color profiles as well.
- Industry-grade image editing tools.
- Tons of filters and effects to choose from.
- Non-destructive layer-wise editing.
- You can use the power of AI.
- Not a dedicated image compressor.
8. JPEGMini
Looking for one of the best JPEG compression utilities? JPEGMini is an option you can give a shot at. It is lightweight and it comes with an attractive interface. It stands true to its name and helps reduce the size of multiple JPEG images. It uses a unique algorithm to achieve a significant amount of compression because of which it makes images more suitable for web use.
Notable Features
- Not only image files but you can also choose to compress video files as well.
- See in real-time how much space you have preserved by compressing images.
- You can add a custom size for image compression.
- Various options for resizing images and videos.
- Attractive interface; you can minimize it to a bare minimum.
- Save the log in a .csv file.
- You get timely photo and video optimization tips.
- Lacks advanced image compression features as can be seen in competitors.
9. Wondershare UniConverter
Again Wondershare UniConverter is various tools packed into one. It has an audio/ video converter, downloaded audio/ video compressor, video editor and many more tools. The image compression ability of Wondershare UniConverter can be found in “More Tools” under “Image Converter”. To dive deeper, checkout this detailed review post.
Notable Features
- Choose to keep the original size.
- Assign a custom size for compression.
- Keep or change the aspect ratio.
- Adjust the quality of the image before compressing it.
- Drag and drop functionality to compress images.
- Change the format of the images before compressing them.
- Check conversion/ compression status in real time.
- Occasional lags and it only comes with a 7-day free trial.
10. NXPowerLite Desktop 10
NXPowerLite Desktop is not just an image compression software but it is a comprehensive file compression tool with which you can reduce the size of any number of files. In case you are looking for more such tools with which you can reduce file size, you can check out this post. Here are some of the notable aspects of this utility -
Notable Features
- Create a custom settings profile and choose right from the home screen.
- Compress batch of photos (up to 10000 files at a time)
- You can leave files in their original format.
- Installation is possible on multiple desktops.
- Put all files in a zip format.
- Compress images or files for email.
- Compressed files stay in the same format and have the same file extension.
- Lacks many advanced image compression features available in other tools mentioned in the list.
