Sly is a user-friendly, offline image editor requiring no expertise; adjust brightness, contrast, apply effects, and export in JPEG or PNG formats with control over metadata.



Image Toolbox is described as 'Supports cropping, filters, EXIF editing, PDF conversion, background removal, and quality selection with diverse format export, open-source and Android compatible' and is a popular Image Editor in the photos & graphics category. There are more than 50 alternatives to Image Toolbox for a variety of platforms, including Windows, Web-based, Mac, Android and Linux apps. The best Image Toolbox alternative is Sly, which is both free and Open Source. Other great apps like Image Toolbox are Adobe Lightroom, Caesium Image Compressor, Luminar Neo and Snapseed.
Sly is a user-friendly, offline image editor requiring no expertise; adjust brightness, contrast, apply effects, and export in JPEG or PNG formats with control over metadata.



Maximize your photo editing and organizing abilities across platforms with non-destructive editing in high resolution and 1 TB of cloud storage. Harness simple tools like sliders to achieve your ideal image and automatically apply tags. Access and utilize Lightroom on mobile, web, or desktop.




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.



Advanced RAW photo editing software equipped with AI-driven features like GenErase, GenExpand, and GenSwap. Enhances portraits and landscapes using Sky AI and Atmosphere AI. Compatible with Adobe and Apple products, supports multiple formats, and offers panorama stitching, noise reduction, and more.




Snapseed is a photo enhancement and sharing app with a powerful suite of imaging filters and tools for anyone, anywhere, to transform any image into an extraordinary photo.




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.



Batch process photos with resizing, cropping, color adjustments, text or watermark overlays, preview changes before saving, automate renaming with custom patterns, support for major formats, folder structures, preset settings, and drag-and-drop management.


Create email-friendly images, resize in batches, convert formats, and compress using high-quality filters. Integrated in Windows Explorer, it offers high-res settings, watermarking, a profiles library, PDF creation, and supports devices like iPad and iPhone.




Switcheroo is designed to give you a simple, quick, and easy-to-use tool to convert and manipulate your images in whatever way you like. It is built on top of the most advanced image editing libraries, ImageMagick.



ReaConverter is time-saving batch image converter software that supports more than 700 source formats and over 60 output formats.



Adjust color, add effects, rotate, crop, resize, frame, and draw on your photos. Color adjustment options include hue, saturation, contrast, and brightness. Additionally, Photo Editor offers a large variety of effects for your photos including gamma correction, auto contrast...



