Exchange Usage Analyzer

Analyze EWS app usage reports from Exchange-App-Usage-Reporting. Upload CSV files to filter, sort, and prioritize EWS remediation before retirement.

Supported CSV Files

App-SignInActivity – App registrations with last sign-in activity
SignInEvents – Detailed sign-in events per app
AuditRecords – EWS audit records (impersonation/access operations)
EWS-ApiPermissions – App permissions (Application vs. Delegated)
User-License-Details – User licenses (Kiosk/Frontline detection)
EwsApps / EwsAppsNotFound – App ID lists from EWS usage report

Drag & drop CSV files here or click to browse

Multiple files supported – all data stays local in your browser

Total EWS Apps

Active Apps

Kiosk/Frontline

Dormant Apps

EWS Retirement: Starting end of June 2026, Microsoft will block EWS for Kiosk/Frontline licenses. Full retirement for all users is October 2026. Apps with recent activity should be prioritized for Microsoft Graph migration.

Exchange Usage Analyzer

Supported CSV Files

Loaded Files (0)