Tools
Free planning tools for Microsoft Purview. Everything runs in your browser, there is no sign-in, and nothing you type leaves your device.
The lifecycle
Securing data runs in a sequence. Find out what you hold, protect it, stop it leaving, then decide how long it lives. The tools follow the same order.
Know your data
You can't protect what you can't see. Find the sensitive data you actually hold, and learn exactly how Purview classifies it.
Data Classifier Explorer
Browse the 380+ Sensitive Information Types and trainable classifiers built into Purview. Filter by country, regulation, or information type.
SIT X-Ray
See inside the built-in SITs: every pattern, confidence value, keyword list, and checksum, the way Purview defines them. Paste the text from a DLP false positive and find out exactly why it matched.
Custom SIT Builder
Design custom sensitive information types and test them live: patterns, supporting elements, proximity windows, checksums, and the highest-confidence-wins result, with design warnings as you build.
Trainable Classifier Lab
How trainable classifiers work, a decision guide across SITs, EDM, fingerprinting, and classifiers, plus an exportable project checklist for building a custom one.
Protect your data
Now classify and label it, so encryption and access travel with the data wherever it goes.
Prevent data loss
With labels in place, stop it leaving: through email, the browser, the endpoint, and unmanaged AI apps.
DLP Planner
Plan DLP policies with real conditions and actions, then run What If scenarios to see exactly what gets blocked before you enforce anything.
Policy Tip Checker
Find out whether your DLP rule will actually warn the user. Check every client at once, work out why a tip is missing, and see the licence, build, and condition limits that cause it.
Inline Web DLP Planner
Stop sensitive data reaching unmanaged AI apps. Compare the three enforcement paths, build policies, test scenarios, and estimate pay-as-you-go costs.
Govern your data
Then decide how long it lives. Keep what you must, delete what you shouldn't, because overkeeping is a risk too.
The layers around it
The lifecycle sits inside a wider programme: watching for risk, governing AI, and keeping access least-privilege.
Insider Risk & Compliance
IRM Policy Planner
10 policy templates, 35+ indicators across Office, devices, browsers, and cloud apps. Map prerequisites and run What If scenarios.
Comms Compliance Planner
5 policy templates covering inappropriate content, sensitive information, and regulatory compliance across Exchange, Teams, Viva Engage, and AI platforms.
Collection Policies Planner
Plan collection policies across devices, Copilot, Enterprise AI, and unmanaged cloud apps, with an IRM overlap check and PAYG cost estimator.