Open, view and analyse Microsoft Project (.mpp) files directly in your browser — no installation required. The viewer runs entirely on the server; your files are never written to disk.
▶ View Demo ProjectDrag & drop your .mpp file here
or click to browse
Interactive Gantt chart with task dependencies, milestones and critical path highlighting — fully rendered from your Microsoft Project file.
Earned Value Management metrics: CPI, SPI, BCWP, BCWS and ACWP computed automatically from your MPP schedule data.
Baseline vs actual progress curves for cost and schedule performance — ideal for reporting without opening Microsoft Project.
Your MPP file is processed in server RAM and never written to disk. No account, no cloud storage, no data retention.
Most teams only have one or two Microsoft Project licences — but project managers, clients and stakeholders often need to view MPP files without the full application. This free online viewer lets anyone open a Microsoft Project file directly in a web browser, with no software to install and no sign-up required.
Upload your .mpp or .mpt file and the viewer converts it to an interactive Gantt chart instantly. All task names, durations, dependencies, baselines and resource assignments are read from the file — the same data you see in the full Microsoft Project desktop application, rendered free in any modern browser.
The viewer highlights the critical path automatically, so you can see which tasks drive the project completion date without a full MS Project licence. Combined with the S-Curve chart, you get a complete picture of schedule performance at a glance.
The EVM dashboard reads cost-loaded schedules and calculates BCWP (Budgeted Cost of Work Performed), BCWS, ACWP, CPI and SPI — the standard earned value metrics used in shipyard, construction and defence project reporting.
Export your Gantt chart or EVM report to PDF for stakeholder distribution. No Microsoft Project licence needed on the recipient's side — just a browser and the exported PDF.
Yes — completely free with no sign-up and no trial period. Upload your Microsoft Project file and view it immediately in the browser at no cost.
No installation required. This is a fully browser-based viewer — it works on Windows, Mac, Linux, iPad and any device with a modern web browser (Chrome, Firefox, Safari, Edge).
Yes. Your file is processed server-side in RAM and immediately discarded after parsing. It is never written to disk, never stored in the cloud and never shared with third parties.
The viewer supports .mpp files from Microsoft Project 2007 through 2021, as well as XML and MPX export formats. Password-protected files are not supported.
Yes — that's the main use case. This free online viewer lets you open and review MPP files in any browser without needing Microsoft Project installed or a licence.
