Picasa vs Preview

Picasa

Description: Picasa is a free photo editing and organization software from Google. It has basic editing features like cropping, color adjustment, red-eye reduction, etc. and helps organize photos into albums with tags and captions.

Type: software

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

Picasa Features

• Photo editing tools like cropping, color adjustment, red-eye reduction, etc.
• Face recognition and tagging
• Geotagging of photos
• Albums to organize photos
• Sharing options to email, print or export photos
• Basic slideshow creator

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

Picasa

• Not listed

Preview

• Open Source