The easiest way to reduce PDF file size on a Mac or Windows PC without downloading extra software. Works instantly in Safari, Chrome, Edge, and Firefox.
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Mac and Windows users often struggle with large PDF exports from Pages, Keynote, or Word. Use our browser-based tool to instantly shrink your PDF file size right on your computer.
While macOS Preview has a "Reduce File Size" filter that often ruins resolution, our smart compressor gives you granular control over compression levels across all operating systems.