Thanks to various Instagram filters and smartphone built-in photo editor, enhancing photo effects has become a common thing in our daily life. But for most people, what you may only know is some basic filters adding functions instead of more advanced photo enhancing features. If you would like to enhance your JPEG pictures at hand, then you should not miss this post which would focus on discussing about the top 5 JPEG enhancers and the detailed features and functions respectively. Also, more advices would be given in this post to help you how to edit your photos in an advanced way.

Part 1: JPG vs. JPEG

Before moving to the introduction of the top 5 JPEG enhancers, an elaboration about the picture format JPG, JPEG, PNG and BMP would be compared here first.


JPG and JPEG are essentially the same thing. They are a file format used to store digital images. JPG (originally JPEG) stands for Joint Photographic Experts Group. The file name of a JPEG image is .jpg or .jpeg. Except for the number of characters used, there is actually no difference between JPG and JPEG. JPG format is the most common and picture format which has been used widely. JPG has good color reproduction and can maintain good color after proper compression. If your picture has many colors, it is recommended to use this picture format. Similar to the JPG format, JPEG picture format is larger because it stores many shooting parameters in the camera, such as hues, saturation, contrast, etc.

JPEG vs. PNG vs. BMP

PNG stands for portable network graphics and is a raster image format. It was launched in 1997 and was approved by the ISO standard in 2004. PNG uses lossless compression technology, users can choose whether to maintain the original quality or implement a certain degree of lossy compression. The main difference between JPEG and PNG is that JPEG uses lossy compression technology, while PNG uses lossless compression technology that provides compression parameters. Therefore, the size of PNG files is usually larger than JPEG. PNG has a transparent background, which can expand its application range, while JPEG files do not have a transparent background.

BMP is an old picture format. It is lossless (no image data is lost when saving), but there is hardly any compression, which means saving BMP would occupy much space. It can have indexes and direct color palettes. It does not support file compression, nor is it suitable for Web pages since it takes up a lot of space. The difference between BMP and JPEG is very obvious. BMP uses lossless uncompressed technology, while JPG uses lossy compression technology on the contrary. The file size of JPG is much smaller than that of BMP, but the image quality is also affected during the compression process.

JPEG vs. PNG vs. BMP-01

Part 2: Top 5 JPEG Enhancers 2023

In order to enhance the picture effects, some useful picture enhancers would be quite necessary here. For your more details, top 5 JPEG enhancers would be introduced here. Hope these photo effects apps would be useful to you.

Leawo PhotoIns

Generally speaking, Leawo PhotoIns is able to automatically improve quality of the photos you have taken due to its Artificial Intelligence Enhancer Technology. As a powerful AI enhancer, this program can beautifies photos easily, including enlarge your eyes in portraits. Besides, you can enhance your photos on the retouching skin, removing freckles, adjusting lighting, etc. No matter how dark or bright your photos are, Leawo PhotoIns can automatically detect these areas instantly and accordingly, some adjustments would be added to make your photos look much more comfortable. Among them, if you have further requirements on the sky photos, this tool would improve these photos in a more vivid way which could optimize colors and tints easily. To put it in a simple way, Leawo PhotoIns could enhance your photos to be looked in the most nature way with the best visual effects. You don’t have to worry about the steps since its simple and easy-to-use interface, which would be one of the best photo enhancers for both beginners and professionals.

Leawo PhotoIns -01


PhotoScape is a picture processing tool for graphic images. Digital photo processing tools can provide users with the simplest picture modification function, allowing users to take a look and easily modify some blurred pictures in mobile phones and digital cameras, making JPEG pictures clearer and more attractive. Also, this picture enhancer tool could also use multiple pictures to synthesize GIF animation, zoom in pictures, search for pictures, pick up picture colors and so on. If you prefer to edit the JPEG pictures in batch, it also provides the simple solution which could be able to enhance the pictures in various ranges.


Pixlr X

Next one, if you prefer more advanced features while editing your JPEG pictures, then Pixlr X is the one you can refer to. As one of the most favorite picture editors, Pixlr X could easily adjust the background colors, add filters or texts, enhance the color contract and so on. You can start using Pixlr X right away when you open the webpage. It is completely free of charge and installation. Although the functions are not very detailed, the general photo editing is quite enough.

Pixlr X-01


In many situations, DCEnhancer can automatically determine the situation of the digital photos you provide, and propose solutions, allowing you to easily complete the improvement of the digital photo quality. If you have more detailed settings that need to be adjusted, it also provides a manual mode for you to adjust each setting by yourself to complete more detailed digital photo adjustments. Using the built-in lever in the DCEnhancer program, you can adjust and improve the quality of digital photos in the most suitable situation.



Besides the above independent picture editing enhancers, you can also refer to some online JPEG editors, such as onlinejpgtools. Just like its name, it is an online tool dedicated to processing JPG or JPEG images. There are so many processing options, and a whole bunch of tools are coming soon. And all the gadgets are very simple and free. There is no advertisement on the entire site. Even though it seems to present in the simple way, the functions within this tool are quite comprehensive.


Part 3: Comparison Between 5 Best JPEG Enhancers 2023

Too many options may lead to your confusion while making decisions. For further information, you can refer to the following chart which would list some general functions and features of the mentioned JPEG enhancers. According to the comparison among them, you can choose your own preferred tool to further optimize JPEG images.

Leawo PhotoIns PhotoScape Pixlr X DCEnhancer onlinejpgtools
Simple Interface YES YES NO NO YES
Enhancing speed High Medium High Medium Medium
Batch enhancement YES YES NO NO YES
Support RAW files YES NO NO YES NO
Captions and titles YES NO YES YES NO
Brush tools YES NO YES YES NO

Part 4: How to Enhance JPEG Image Quality with Leawo PhotoIns?

Now, let’s take Leawo PhotoIns as an example to show you how to improve JPEG image quality accordingly. If this is your first time to try Leawo PhotoIns, the following tutorial would be useful to you.

Step 1: Download Leawo PhotoIns

Choose the version according to your computer system, then download and install Leawo PhotoIns on your computer.

  • photoins
  • Leawo PhotoIns

    - Enhance portrait photos easily with advanced AI technology
    - Fix photo exposure and white balance issues automatically
    - Optimize photo colors and perfect photo tints
    - Make photos perfectly clear with smart dehaze
    - Boost photo lighting and color quality
    - Process RAW and JPG files

Step 2: Import Source JPEG Photos to Leawo PhotoIns

Once you have installed Leawo PhotoIns on your computer, then open it and import source photos you would like to enhance to this program. Enter the main interface of Leawo PhotoIns and you can load preferred photos into the program by clicking the option “Add Photo”. Or you can simply drag and drop your photos to this program directly. By the way, you can also right click on the loaded photos to delete them as you like. Furthermore, Leawo PhotoIns allows you to edit the photos in batch. You only need to click on “Add Files” to load other more photos.

How to Enhance JPEG Image Quality with Leawo PhotoIns-01

Step 3: Enhance JPEG Photos

After loading your preferred JPEG photos to the tool, then you can start to enhance the photos. You can click the AI Enhance tab to choose the features, including "Automatic Lens Correction", "Face Enhance" and "Enlarge Eyes". Furthermore, you can find an effect adjuster bar right below the previewer which could allow you to set the degree of each effect.

How to Enhance JPEG Image Quality with Leawo PhotoIns-02

Step 4: Set Output Parameters

Once you have chosen your preferred effects and you have applied the AI Enhancer to your chosen JPEG pictures, now you need to click the bottom right output icon to proceed for output settings. On the Output Setting panel, you can complete the following things: “Save to” route, “Format”, “Quality”, “Naming”, “Resizing” and so on. Finally click “Output” to export the enhanced photo to your computer.

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