MS Project XML Viewer Online

Upload a Microsoft Project XML or MPP file and view it online as an editable Gantt chart. You do not need Microsoft Project installed to review tasks, dates, dependencies, resources, and schedule logic.

Open MPP or Project XML in the browserNo Microsoft Project installation requiredReview tasks, dates, and dependenciesEdit the imported Gantt chart
Upload a Microsoft Project file

Upload the file here, then continue in the Gantt workspace.

01

Upload the MPP or XML file

Start with a Microsoft Project .mpp file or a Project XML .xml export from another planning tool.

02

View the schedule online

GanttPilot turns the imported file into task rows, dates, milestones, dependencies, and a browser-based Gantt chart.

03

Edit and hand off

Update the plan in the workspace, then export Project XML again when a formal file is needed.

More than a static XML preview.

This Microsoft Project viewer is an entry point into the full GanttPilot editor. You can inspect the schedule, make changes, and keep the plan structured for Project XML handoff.

Task table

Inspect WBS, task names, durations, start dates, finish dates, and milestone rows.

Editable Gantt view

Move schedule work from a static file into an editable browser timeline.

Project XML handoff

Keep a path back to Microsoft Project compatible XML after the plan is reviewed.

Common questions about viewing Microsoft Project files online.

Do I need Microsoft Project installed?

No. You can upload a Microsoft Project XML file or MPP file and view the schedule online in the browser.

Can I upload an MPP file?

Yes. GanttPilot can import Microsoft Project .mpp files and Project XML .xml files, then open the result as an editable Gantt chart.

Can I edit the file after uploading it?

Yes. The XML import opens inside the GanttPilot workspace so you can edit tasks, dates, dependencies, resources, and schedule details.

Do I only get a read-only preview?

No. The goal is to view the XML as an editable Gantt chart, not just display a static file preview.

Can I export the schedule again?

Yes. After reviewing or editing the imported schedule, you can export a Microsoft Project XML file for handoff.

Related planning resources

Core pageAI Gantt Chart Generator

Create an editable Gantt chart from a prompt, then check dependencies, resources, and export options.

FeatureOnline Gantt Chart Maker

Create and edit a Gantt chart online with task rows, dates, dependencies, milestones, resources, and schedule views in a lightweight browser workspace.

FeatureProject XML Export Feature

Export structured Gantt schedules to Microsoft Project XML after reviewing tasks, dependencies, milestones, resources, and dates.

ToolExcel to Gantt chart

Upload an Excel or CSV schedule and open the task rows as an editable Gantt chart.

FeatureGantt Views and Schedule Analysis

Switch between Gantt, table, AON network, resource load, cost chart, and S curve views from the same schedule data.

GuideImport an Excel Schedule to a Gantt Chart

How teams can turn structured Excel or CSV schedule data into a Gantt chart for review and export.

Ready to open a Microsoft Project file?Upload the file and review it as an editable Gantt chart.
Upload MPP or XML