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pngquant VS JPEGmini

Compare pngquant VS JPEGmini and see what are their differences

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pngquant logo pngquant

command-line utility and library for lossy compression of PNG images

JPEGmini logo JPEGmini

JPEGmini - The Photo Optimization Tool Trusted by Tens of Thousands Image Perfectionists
  • pngquant Landing page
    Landing page //
    2018-10-22
  • JPEGmini Landing page
    Landing page //
    2023-01-22

pngquant features and specs

  • High Compression Rate
    pngquant can significantly reduce the file size of PNG images while maintaining a high visual quality, often achieving compression rates of 60-70%.
  • Lossy and Lossless Options
    It offers both lossy and lossless compression options, providing flexibility based on the user's needs for quality and file size.
  • Cross-Platform Support
    pngquant is available for multiple platforms, including Windows, macOS, and Linux, making it accessible to a wide range of users.
  • Open Source
    Being open-source software, pngquant allows users to inspect, modify, and enhance the code, ensuring transparency and community-driven improvements.
  • Easy to Integrate
    The command-line interface allows for easy integration into various workflows, such as automated image processing pipelines and web development projects.
  • Preserves Transparency
    It maintains full alpha channel support, preserving the transparency of images which is crucial for web graphic design.

Possible disadvantages of pngquant

  • Command-Line Complexity
    For users not familiar with command-line tools, the lack of a graphical user interface might pose a usability challenge.
  • Lossy Compression Artifacts
    While lossy compression usually maintains high visual quality, it can introduce artifacts, particularly in images with subtle color gradients.
  • Limited Format Support
    pngquant is specifically designed for PNG files, which limits its utility for users who need a more versatile image compression tool supporting multiple formats.
  • Requires External Dependencies
    Some installations may require additional dependencies, adding complexity to the setup process, particularly on systems without package managers.
  • Performance
    While efficient, pngquant can be slower than some other tools when processing a large batch of high-resolution images due to its computational complexity.

JPEGmini features and specs

  • File Size Reduction
    JPEGmini significantly reduces the file size of JPEG images without noticeable loss in quality, making it ideal for web use and storage efficiency.
  • Retained Image Quality
    The tool retains the original quality of images even after compression, ensuring that the visual integrity of photos is maintained.
  • Fast Processing
    JPEGmini offers quick processing times, allowing users to compress large batches of images in a shorter time frame.
  • User-Friendly Interface
    The platform provides a simple and intuitive interface that is accessible even to users without technical expertise.
  • Batch Processing
    JPEGmini supports batch processing, enabling users to compress multiple images simultaneously, improving productivity and efficiency.
  • Cross-Platform Compatibility
    JPEGmini is available on various platforms, including Windows and macOS, making it accessible to a wider range of users.

Possible disadvantages of JPEGmini

  • Limited File Format Support
    The tool is exclusively designed for JPEG files, which may not be suitable for users who require compression across various image formats.
  • Cost
    JPEGmini requires a purchase for full access to its features, which might not be ideal for users looking for free image optimization tools.
  • Intermittent Updates
    Users may experience less frequent updates and improvements compared to other competitive image optimization tools.
  • No Cloud Storage
    JPEGmini doesn't offer cloud storage or direct integration with cloud services, which could be limiting for users managing images within cloud ecosystems.

Analysis of pngquant

Overall verdict

  • pngquant is a highly recommended tool for anyone looking to optimize PNG images. Its ability to balance file size reduction with image quality makes it an excellent choice for those needing efficient and reliable image compression.

Why this product is good

  • pngquant is a popular tool for optimizing PNG images by providing lossy compression that significantly reduces file size while maintaining image quality. It is widely used because it’s fast, easy to use, and highly effective for web developers and designers who need to optimize images for better website performance.

Recommended for

    pngquant is ideal for web developers, graphic designers, and anyone working with web images who require efficient compression without sacrificing much image quality. It's also useful for those looking to speed up website loading times by reducing image sizes.

Analysis of JPEGmini

Overall verdict

  • JPEGmini is a reliable and efficient tool for image compression, especially if you prioritize maintaining image quality while reducing file size. Its ease of use and effective performance make it a recommended choice for many users.

Why this product is good

  • JPEGmini is considered good because it effectively reduces the file size of JPEG images without compromising quality. This helps in saving storage space and improves loading times on websites. The software is user-friendly and provides fast processing, making it suitable for both professionals and casual users. It also supports batch processing, which is a significant advantage for users dealing with large quantities of images.

Recommended for

  • Photographers and content creators needing to optimize image storage
  • Web developers looking to improve page load speeds with compressed images
  • Businesses and individuals managing large digital photo libraries
  • Anyone interested in reducing file sizes for faster uploads and transfers

pngquant videos

+ Add

Compress PNG Images Up To 80% While Keeping Transparency With pngquant

More videos:

  • Review - OptiPNG JpegOptim PNGQuant Siberian CMS

JPEGmini videos

+ Add

NEW JPEGmini Pro Beta Tutorial Review pt. 1

More videos:

  • Review - Quick review of JPEGmini and why I am hooked!
  • Review - SOFTWARE APP QUICK REVIEW WOW AMAZING :) JPEGMini Pro

Category Popularity

0-100% (relative to pngquant and JPEGmini)

pngquant

JPEGmini

Image Editing
55 55%
Image Editing
45% 45
Image Optimisation
57 57%
Image Optimisation
43% 43
Photos & Graphics
52 52%
Photos & Graphics
48% 48
Image Effects
59 59%
Image Effects
41% 41

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare pngquant and JPEGmini

pngquant Reviews

We have no reviews of pngquant yet.
Be the first one to post

JPEGmini Reviews

15 Best Free Image Optimization Tools for Image Compression
JPEGmini sends your images on a diet. It shrinks the file size of your images, so you can enjoy the best image loading speed online. It has a better interface than some of the other options with an option to upgrade to their Pro version.
Source: enviragallery.com

Social recommendations and mentions

Based on our record, pngquant seems to be more popular. It has been mentiond 28 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

pngquant mentions (28)

  • Random Code Inspiration Volume 2
    Image-shrinker is a simple, easy to use open source tool for shrinking images. Under the hood it uses pngquant, mozjpg, SVGO, and gifsicle. You can also install these tools individually if you need to compress some images. I often use pngquantafter exporting PNGs for web projects from Figma or similar tools. I literally run it like this:. - Source: dev.to / over 1 year ago
  • keeping collection size down (for ankiweb) when needing lots of image cards/notes
    Searching more I found https://pngquant.org/ which I could add to my bulk workflow to make most png's approach the jpeg size. Source: about 2 years ago
  • screen capture/snapshot utility with image optimization support/configurability
    But this did prompt me to do some searching, and I see https://pngquant.org/ which seems to achieve jpeg like size reduction while maintaining the file as a png. One difference they note is that this method will typically preserve sharp edges better than jpeg (which is probably a strong plus for my type of use case). Source: about 2 years ago
  • Exported png image with color-to-alpha edit is huge
    Pngquant is also great for shaving filesizes down, but unlike oxipng, it's explicitly lossy. It'll reduce colors and even dither, but it will try to keep an image visually similar. Https://pngquant.org/. Source: over 2 years ago
  • Name a program that doesn't get enough love!
    Oxipng, pngquant and svgcleaner — optimizing images. Source: over 2 years ago
View more

JPEGmini mentions (0)

We have not tracked any mentions of JPEGmini yet. Tracking of JPEGmini recommendations started around Mar 2021.

What are some alternatives?

When comparing pngquant and JPEGmini, you can also consider the following products

ImageOptim - Faster web pages and apps.

TinyPNG - Make your website faster and save bandwidth. TinyPNG optimizes your PNG images by 50-80% while preserving full transparency!

Caesium Image Compressor - Compress your pictures up to 90% without visible quality loss.

HiCompress - HiCompress is powerful enough to compress images by up to 90%. And compress PNG while preserving transparency! Make your website load faster, optimize your images and improve SEO.

TinyJPG - Compress JPEG images with perfect quality and file size

Squoosh - Compress and compare images with different codecs, right in your browser

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