PDF Diet

About this app

PDF Diet is the ultimate native macOS utility for compressing, cleaning, and optimizing your PDF documents. Whether you need to shrink massive, image-heavy reports to fit into an email, save precious disk space, or simply remove unwanted pages before sharing, PDF Diet gets the job done instantly right on your Mac. KEY FEATURES • Intelligent Compression Profiles Choose between Light, Medium, and Strong compression tiers. Whether you need maximum quality retention or the smallest possible file size for email attachments, PDF Diet automatically finds the best optimization strategy for your images and document objects. • Real-Time Visual Comparison Never guess what your compressed file will look like. Use the built-in, side-by-side comparison lens to inspect the optimized document against your original file. Ensure every pixel looks perfect before you hit save. • Page Surgery & Management Sometimes the best way to reduce file size is to remove what you don't need. Easily delete unwanted pages or reorder slides directly within the app to perfectly tailor your final document. • 100% Offline & Private Your privacy is our priority. PDF Diet does not use cloud servers or require an internet connection. All document processing happens entirely locally on your device. Your sensitive files never leave your Mac. • Native macOS Experience Built specifically for macOS. PDF Diet leverages native Apple frameworks (PDFKit and Quartz) to deliver blazing-fast performance on both Apple Silicon (M-Series) and Intel Macs. • Pay Once, No Subscriptions We believe in simple, transparent pricing. There are no hidden fees, no watermarks, and absolutely no recurring subscriptions. Buy it once, and keep your PDFs slim forever. Download PDF Diet today and take control of your document sizes!

What’s New - Batch Mode: Compress multiple PDFs in one run. Add a stack of files, pick your preset, and export optimized copies faster. - Improved Optimization Settings: More cleanup controls and better consistency across presets when you apply settings. - UI Fixes: Polished layouts, smoother apply feedback, and improved readability across light/dark themes. Bug Fixes - Fixed several UI issues in the optimization flow and preview panels. - Fixed visual glitches in Light Mode during the completion animation. - Known Issues

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

1. First observed Aug 8, 2026 · 11:44 PM $2.99