MPP Viewer

Open .mpp files (created in Microsoft Project) directly on your iPhone, iPad, or Mac — no subscription, no cloud, no Microsoft Project required.

MPP Viewer lets you view, explore, and share project plans stored in .mpp format. Whether a colleague sends you a project file or you need to review a schedule on the go, MPP Viewer opens it instantly and renders it as a crisp, publication-quality Gantt chart — entirely on your device.

KEY FEATURES

- Open .mpp files — supports a wide range of .mpp file versions
- Interactive Gantt view — browse tasks, milestones, and timelines with ease
- Publication-quality PDF export — generate a shareable Gantt PDF in seconds
- Task list view — review all project tasks, dates, and durations at a glance
- 100% offline — all parsing, rendering, and PDF generation happens on-device
- No account, no subscription, no data ever leaves your device
- Native app — Used by project managers, consultants, freelancers, and anyone who receives .mpp files from colleagues or clients.

PRIVACY FIRST
MPP Viewer is a pure offline application. No servers are operated by the developer, and no project data is ever transmitted externally. Everything stays on your device.

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LEGAL NOTICE
MPP Viewer is an independent application and is not affiliated with, endorsed by, or sponsored by Microsoft Corporation. "Microsoft Project" and ".mpp" are trademarks of Microsoft Corporation. MPP Viewer uses a custom-built binary parser to read .mpp files and does not use or distribute any Microsoft software.