MPP Viewer vs Gantt Chart

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. --- 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.

A simple, easy-to-read Gantt chart app for iPhone and iPad. See your project schedule as bars and adjust dates directly with your finger. ■ Pro Schedules for Real Work (Pro, NEW) • Turn your schedule into a PDF to share with clients, managers, or partners, or print it • Start from templates: home renovation, website project, event, moving, and exam prep • Task dependencies: when a task runs long, the tasks after it shift automatically (shown with arrows) • Pro includes everything in Premium. Premium owners can upgrade to Pro at a reduced price ■ Send as a File or Link (Premium) • Send a project as a file or a link by AirDrop, Mail or Messages • Open or paste the link and the project is added in the other person’s app (no server needed) • Save to File exports the project as JSON wherever you like ■ Attach Images (Premium) • Attach images to tasks (up to 10 per project) • See every task’s images together in the Images view • In projects shared via Google Drive, images reach the other person too ■ Now on Mac too • The same app runs on your Mac. If you already own Premium, everything is unlocked there as well ■ Clear Gantt chart • Switch between day, week and month views • Today is marked with a red line; weekends are shaded • Task names and dates stay pinned while you scroll in any direction • Milestones (◆) supported ■ Adjust schedules by touch • Touch and hold a bar and drag to move it by days • Drag either end of a bar to lengthen or shorten it • Tap to edit details ■ Progress and checklists (checklists: Premium) • Completion checkmarks and progress for every task • Add a checklist to a task and let its completion drive progress automatically • Overall project progress is calculated for you ■ Reminders (Premium) • Get notified on the start date, the day before, the end date, the day before the end, or at a custom time • Move the schedule and reminders follow along ■ Share with your team (Premium) • Share and sync projects with others using Google Drive • Edits to different tasks made at the same time are both kept • Each person who shares needs Premium ■ Delay tracking & working days (Premium) • Tasks behind schedule turn red, and overdue tasks stand out • Skip weekends and public holidays (about 250 countries and regions) and count durations in working days • Bars snap to working days when you move them ■ Designed for iPad too • Project list and Gantt chart side by side • Dark Mode supported The free version includes 1 project with up to 5 tasks. Premium (one-time in-app purchase) unlocks unlimited projects and tasks, plus checklists, reminders and sharing. No account needed. Your data stays on your device.