ImageOptim vs Secure PDF Viewer
A side-by-side look at ImageOptim and Secure PDF Viewer. For an in-depth review of either product, follow the links below.
ImageOptim
Photos & Graphics
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.
imageoptimizationcompressionmetadatajpegpnggifsvg
Secure PDF Viewer
Security & Privacy
Secure PDF Viewer is a free program that allows you to view PDF files safely. It opens PDF files in a sandboxed environment to prevent potentially malicious code in PDFs from infecting your device.
pdfviewersecuresandbox
Related Comparisons
ImageMagick
Exif Purge
Kraken Web Optimizer
PngOptimizer
FileOptimizer
Gifsicle