AlternativeTo Logo

Ralpha Image Resizer Alternatives

Ralpha Image Resizer is described as 'lightweight and portable program that can perform image operations in batch mode, such as resizing and applying filters' and is a Image Optimizer in the photos & graphics category. There are more than 50 alternatives to Ralpha Image Resizer for a variety of platforms, including Windows, Mac, Linux, Online / Web-based and Android. The best alternative is Caesium Image Compressor, which is both free and Open Source. Other great apps like Ralpha Image Resizer are ImageOptim, RIOT - Radical Image Optimization Tool, FastStone Photo Resizer and Oxipng.

Ralpha Image Resizer alternatives are mainly Image Optimizers but may also be Image Converters or Image Editors. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Ralpha Image Resizer.
This page was last updated Jun 18, 2022
  • FreeProprietary
  • Windows

Ralpha Image Resizer is a lightweight and portable program that can perform image operations in batch mode, such as...

Learn more about Ralpha Image Resizer

  1. Caesium Image Compressor lets you compress your pictures up to 90% without visible quality loss. Providing a simple yet effective interface with a real-time preview and multiple image processing at the same time, everyone will be able to reach the best result.

  2. ImageOptim

    • Free PersonalOpen Source
    • Mac
    • Software as a Service (SaaS)

    ImageOptim is excellent for publishing images on the web (easily shrinks images “Saved for Web” in Photoshop). It's useful for making Mac and iPhone/iPad applications smaller (if you configure Xcode to allow better optimization).



  3. Saving images for web/email/other media with the best compression ratio and quality is a difficult task if you don’t have the right tools. Choosing the right format then choosing the right parameters are the key factors of smaller files.

  4. Convert and Rename images in batch mode.

  5. Oxipng

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • Squoosh

    Oxipng is a multithreaded lossless PNG compression optimizer in Rust. It can be used via a command-line interface or as a library in other Rust programs.

    No screenshots yet


  6. Phatch is an user friendly, cross-platform Photo Batch Processor and Exif Renamer with a nice graphical user interface. Phatch handles all popular image formats and can duplicate (sub)folder hierarchies.

    Discontinued

    Last code commit in 2010, latest release from 2014.

  7. C++ file optimizer. It supports PNG, JPEG, GZIP, and ZIP files.

    No screenshots yet
  8. Converseen

    • FreeOpen Source
    • Windows
    • Linux

    Converseen is a free cross-platform batch image processor for Windows and Linux that allows you to convert, resize, rotate and flip an infinite number of images with a mouse click.

    Warning

    Installation without activation key works showing different dangerous 3rd party softwares (bloatware, spyware, etc.). Avast Antivirus detected at least 3 different kind of viruses (or potentially viruses/dangerous software).

  9. Image Resizer for Windows

    • FreeOpen Source
    • Windows
    • Windows Explorer

    Image Resizer for Windows is a utility that lets you resize one or more selected image files directly from Windows Explorer by right-clicking.

  10. PngOptimizer

    • FreeOpen Source
    • Windows
    • Linux
    • PortableApps.com

    PngOptimizer compresses graphics files and removes extra, unnecessary data without affecting quality. It will update PNG files or converting BMP, GIF or TGA files to the PNG format using simple drag-and-drop.

Showing 10 of 69 alternatives