NConvert is a powerful software aimed at batch image conversion and manipulation. Operating exclusively via command line, it supports more than 500 image formats for input and allows exporting to around 70 different formats, including popular options like JPEG, PNG, TIFF, and GIF. It is a program recommended for users who need to process large quantities of images automatically, offering over 80 commands to adjust, edit, and transform files.
Among its features, NConvert allows resizing, rotating, cropping, and applying filters or effects to images, such as adjustments to brightness, contrast, saturation, blur, sharpness, and even the addition of watermarks. It supports the processing of image sequences and the execution of scripts, which facilitates bulk conversion with customized settings. Compatible with multiple platforms such as Windows, Mac, and Linux, the software is lightweight and optimized to perform tasks quickly while maintaining the quality of the files. Ideal for advanced users or technicians, NConvert is a practical tool for those seeking automation and flexibility in image management, although it requires familiarity with terminal commands for its use.