ImageOptim vs Preview

ImageOptim

Description: ImageOptim is a free app that losslessly optimizes images by removing extra metadata and making compression more efficient. It works with common image formats like JPG, PNG, GIF, and SVG.

Type: software

Pricing: Open Source

Preview

Description: Preview is a free and open-source document viewer application for macOS. It allows quick viewing of multiple file formats including images, PDFs, Markdown files, Office documents, and more. Preview has basic editing capabilities and annotation tools for PDFs.

Type: software

Pricing: Open Source

ImageOptim Features

• Lossless image optimization
• Removes EXIF metadata
• Supports PNG, JPG, GIF and SVG formats
• Drag-and-drop interface
• Command line interface
• Batch optimization
• Integrates with macOS Finder

Preview Features

• View PDFs, images, text files and more
• Annotate PDFs with shapes, text boxes, signatures
• Basic image editing tools
• Fill out and sign PDF forms
• Combine PDFs and export as PDF or other formats
• Tabbed interface to view multiple files
• Quick Look support to preview files
• Built-in screen capture tool

ImageOptim

• Open Source

Preview

• Open Source