Table of contents
Looking to compress png image online?
It is necessary to use images on websites because images are a mandatory part of the content and help to create an attraction for readers. However, if images are not appropriately optimized for size and dimensions, it will make the website slow. Images cover the bandwidth significantly and create extra load on the server.
Image compression tools are widely used by website owners and SEO experts to reduce image size. But it is somehow tricky to select the right image compression tool to cut down the image size. Usually, image compression tools damage the image quality while compressing and reducing the size.
Today, we will introduce you to the best and Top 14 image optimization tools. Every tool on this list comes with its own specialty and helps you to get the desired results. You can select any of the tools that fulfill your needs.
1. TinyPNG
A PNG image format is the best way to display images on websites and mobile apps. This format is useful to store partially transparent images and require only a few bites to save the image.
TinyPNG is the most popular and old image compression tool. It uses a smart lossy compression technique to minimize the file size.
This technique reduces the number of colors without significant change in the picture quality but reduces the image size significantly. It is widely used to compress PNG image.
The images compressed with TinyPNG takes less bandwidth and offer fast loading time. This tool is free to use, and you can upload up to 20 images at the same time. Also, it offers a drag and drops feature that creates a lot of easiness for users in uploading.
Support Formats:
- ·JPEG
- PNG
- PNG Animation
2. Blogely Image Compression
If you want to manage your blog in one place, Blogely is the best option. It not only offers an image compression feature but also helps the users to optimize the website for higher rankings in search engines.
This image compression tool comes built-in within the SEO pack and lets the users compress the image automatically. Also, it will let you know about image description and title to improve image SEO.
Watch here in the video how it is being done:
3. OptimiZilla
OptimiZilla is another online image compression tool that helps to reduce the size of JPEG and PNG images. It uses the best combination of compression algorithms and optimization to reduce the size up to a maximum extent.
It is easy to use this tool with drag and drop features along with uploading 20 images in a single compression request. Also, it comes with a slider that lets the users review the image
quality while compressing the image.
It also provides the option to control the compression level and let the users compare the images with a mouse. Furthermore, you can download all the compressed images in a single zip file, or you can download all the images individually.
Support Formats:
- PNG
- JPEG
4. Kraken
Kraken is prominent among other online compression tools because it offers three compression modes to reduce the image size.
These modes are lossless, lossy, and expert. The lossless mode reduces the size of the image with zero drops in image quality, while lossy mode reduces the size up to 90% with a minor drop in image quality.
The lossy mode works very well, but if you want to reduce the image with 100% image quality, you may go with lossless mode. However, the expert mode is designed for people who are familiar with image compression. In expert mode, users can use custom settings for image
compression.
This image compression tool is free to use but up to a limited extent. You can upload the image with a maximum image size of 1Mb. If you want to upload heavy images, then you have to get a pro version.
Support Formats:
- JPEG
- PNG
5. JPEG Optimizer
JPEG Optimizer is specifically designed for people who want to reduce the size of digital photos and images for displaying on websites or blogs. This online tool is free to use and offers some unique features that are usually not provided in the free version tool.
It let the users select the image compression level in the range of 0 to 99. However, 65 is the default compression level that is sufficient to reduce the image size without a significant drop in quality. But you can select the level as per your needs and requirements.
Additionally, users can also use the pixel resize option by providing the number of pixel width wise. This tool lets users reduce the image by up to 66%.
Support Formats:
- JPEG
6. Compressor.io
Compressor.io works dramatically to reduce the image size by up to 90%. This powerful image compressor tool comes with two compression modes, i.e., lossy & lossless. The lossy mode reduces the image size significantly, but it may disturb the image quality. If you don’t want to compromise on image quality, the lossless mode is the best option.
This image compression mode offers many advanced features like drag and drops feature. Also, you can compare the quality of the compressed image with the original image. You can upload up to 10Mb images either by using drag and drop features or by using the image
selection option.
Also, you can upload the image directly from cloud storage platforms like Google Drive, Dropbox, etc.
Support Formats:
Lossy Mode
- JPEG
- SVG
- PNG
- GIF
Lossless Mode
- JPEG
- PNG
7. JPEG.io
JPEG.io is the best to compress the image with any known format. It also offers to compress and reduce the size of PSD files. It works by converting the images into JPEG format and compress them before making it available for download.
It allows the users to upload the files from cloud storage and provide the compressed images in a zip file. It reduces the JPEG image size up to 65% without losing the quality and can reduce the PNG image size up to 17%.
You can upload the image by using drag & drop feature or can
Support Formats:
- PNG
- GIF
- SVG
- PSD
8. Resize Photos
Resize Photos is a powerful image optimization tool that not only enables the users to compress JPG images for reducing the size. But also allow them to resize the image to make it compatible to use on websites and mobile apps.
This is an online tool; therefore, users don’t have the need to download the software. It let the users optimize the digital photos without losing the quality.
The unique thing of this image compression tool is that it allows the users to apply various effects on images. For example, users can add a border, apply reflections, various photo effects, shadows, and rounded corners. But you can upload one image at a time.
Support Formats:
- PNG
- GIF
- BMP
- PSD
- Gif
9. CompressNow
CompressNow is another powerful online image compression tool that lets the users upload up to 10 images at the same time. It is free to use image and allow the users to upload the image with a maximum size up to 9Mb.
Furthermore, this tool lets the users select the level of compression in the range of 1 to 100. This feature helps to get the desired results, and users can reduce the image size up to a maximum extent. But using the higher compression level may result in losing image
quality.
This tool lets the users compare the image quality by displaying the original image on one side and compressed image on the other.
Support Formats:
- PNG
- GIF
- JPG
- JPEG
10. GiftOfSpeed
GiftOfSpeed is basically a website optimization tool and also lets the users optimize and compress the images for individual pages. It let the users compress the various image types and also lets them resize the images.
Users just have to provide the number of pixels for both widthwise and lengthwise. Also, users can use the image compression level from o to 100. A higher compression level reduces the image size significantly, but it can disturb the image quality as well.
The downside of this powerful tool is that it allows uploading the file up to 5Mb only. For compressing the larger image size, you have to purchase the pro version of this tool.
Support Formats:
- PNG
- JPEG
11. Online Image Optimizer
Online Image Optimizer offers the users to compress the image size for either by uploading by providing an image link or can upload manually by selecting the image. This powerful image compression tool works online and offers to process various types of images.
The maximum file uploading limit is 2.86Mb. This tool not only compresses the image but also offers to change the image type. For example, you can compress and change the type from JPG to PNG and GIF.
It is easy to use this tool and offer a fast image processing speed. The interesting part of this tool is that it offers to process gifs and animated gifs that are rarely offered by other
image compression tools.
Support Formats:
- PNG
- JPG
- GIF
- Animated GIF
12. PunyPNG
PunyPNG is the best option for people who want to reduce the image size with zero reduction in quality. It reduces the image size up to 34%, but if you want to compress it more, then you have to purchase the pro version. The paid version lets the users compress PNG image up to 57% with zero loss in quality.
This online image compression tool uses various algorithms and analyzes every image deeply to select the best combination of pixels.
The only downside of this image compression tool is that it offers limited support of image size in the free version. It allows only a 150KB image file to upload in the free version, but you can upload up to 10 images at the same time.
Support Formats:
- PNG
- JPG
- GIF
13. EWWW Image Optimizer
If you need to compress the image for use on your website or blog, the EWWW image optimizer is the best option for this purpose. This tool not only offers to compress the image online but also provides WordPress plugin to compress the image automatically on the website.
It is free to use, and it is not mandatory to create the account for using this tool. But if you create the account, you can avail of some advanced features offered by this tool.
This tool offers fast image processing speed and compresses the image up to a minimum possible size without losing quality.
Support Formats:
- PNG
- JPEG
14. Bulk Resize
Bulk resize image compression tool two in one solution. It let the users optimize the image size and compression level as per their requirements. Also, it let the users select the auto mode that compresses the image with the best possible results.
You can upload up to 150 images, and it takes only 1 minute to compress all images. It also offers drag and drops features along with a single file uploading option.
Support Formats:
- PNG
- JPEG
Conclusion
Usually, images take a significant bandwidth of hosting, and it reduces the site speed significantly if image size is not optimized properly. Therefore, using image compression tools is essential to reduce the load on the website.
But selecting the right image compression tool is also important to maintain the quality of images. Hopefully, from the above list, you find the right tool that fulfills your requirements.
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