Top Alternatives to ImageMagick

PhotoBulk is a powerful yet simple bulk image editor for macOS. It allows users to perform multiple editing operations on hundreds or thousands of images simultaneously, including watermarking, optimization, resizing, and renaming, all through an intuitive drag-and-drop interface.

Preview is the native image and PDF viewer for macOS. It offers essential tools for viewing, annotating, and basic editing of these file types directly within the Apple ecosystem. Designed for efficiency and low resource use, Preview provides a seamless and integrated experience for handling common document and image formats on Mac computers.

JPEGView is a lean, fast, and highly configurable image viewer for Windows, designed for efficient viewing and basic processing of JPEG, BMP, PNG, and other popular image formats. It excels in performance and offers real-time image processing capabilities.

Imagine is a versatile and lightweight image and animation viewer for Windows, offering robust support for popular formats, including GIF. It includes a range of tools for screen capture, basic image editing, batch processing, and creating animated GIFs.

XnConvert is a robust and free cross-platform batch image processing tool designed to handle multiple image manipulation tasks at once. It supports over 500 file formats and allows users to combine more than 80 distinct actions, making it an indispensable asset for photographers, graphic designers, and anyone requiring efficient bulk image editing.

Phatch is a powerful yet user-friendly batch image processor that simplifies repetitive image editing tasks. Its intuitive drag-and-drop interface and extensive action library make it ideal for photographers, web designers, and anyone needing to process large volumes of images efficiently.

FastStone Photo Resizer is a free batch image converter and renaming tool designed for efficiency. It handles various image formats and offers essential editing functions like resizing, cropping, watermarking, and color adjustments in a batch process.

Image Tuner is a comprehensive free batch image processing tool for Windows, offering effortless resizing, renaming, format conversion, and watermarking of multiple images simultaneously. It supports various image formats and integrates seamlessly with Windows Explorer for convenience.

File Converter is a user-friendly Windows Explorer extension designed for effortless file conversion and compression across various formats, including audio, video, and images, directly from the context menu.

Kigo Image Converter is a versatile software solution designed for converting, resizing, and watermarking image files in various formats. It offers robust batch processing capabilities, allowing users to efficiently manage large volumes of images with ease.

Universal Viewer is a portable file viewer capable of displaying a wide array of file formats, including documents, images, media, and raw files, without requiring the associated native applications.

Image Eye is a lightning-fast, lightweight image viewer designed for effortless browsing and quick access to your photo collection. It prioritizes speed and simplicity, offering essential viewing and basic manipulation tools.

GraphicsMagick is a powerful and efficient open-source software suite for image processing. Designed for command-line use and integration into scripts and applications, it provides a comprehensive set of tools for manipulating, converting, and performing various operations on image files in numerous formats.