Outlook email classification
Apply visible email markings and technical headers. Administrator settings determine the checks used before sending.
Classification inside Office
Put your information handling policy where work happens: in Windows desktop Outlook, Word, Excel and PowerPoint.
Apply visible email markings and technical headers. Administrator settings determine the checks used before sending.
Keep document markings and classification properties together. Carry visible and technical information into PDF exports.
Mark spreadsheets with the sensitivity and release information defined by your organisation.
Give slides a recognisable classification context for the people who create, present and share them.
Configured for your organisation
Define visible labels, formatting and release communities in a shared JSON configuration. Use a local file, network share or web location for distribution.
Quick Select offers up to ten shortcuts. Users can personalise frequent choices within the configured classification vocabulary.
Explore the features →Illustrative document, not product UI
Classification tells the reader how the information should be handled.
Originator · Level · Release
Human-readable markings support awareness. Machine-readable properties and email headers let appropriately configured DLP systems and mail gateways inspect classification information.
Ordinary Office properties can be changed or removed. CI-TDF provides a separate integrity verification mechanism for exported containers. Classification supports your organisation’s controls; it does not itself establish regulatory compliance.
Understand structured iCLASS markings →New in ClassifyIt 7.0 · Microsoft Word
One document can contain paragraphs with different sensitivities or release conditions. Version 7.0 introduces individual Word paragraph markings alongside the overall document classification, making that context visible next to the relevant text.
Compact iCLASS-style notation identifies the classification and, where configured, release information for each marked paragraph. The screenshot below uses sample text and a test policy.
Apply an individual classification to selected text, or add markings to paragraphs that have not yet been classified.
Clear selected paragraph markings or refresh their visible representation. Settings control how release codes are displayed.
Test the policy-controlled calculation or verification of the overall document classification from its paragraph markings.
When the administrator enables the beta, paragraph-marking commands appear in the ClassifyIt menu. The test-policy menu below includes selection, refresh, document-classification and settings commands.

This is a COM add-in for Windows desktop Office. New Outlook for Windows and browser-based Office are not supported targets. The download is for 64-bit Office. If you need a 32-bit version, contact support. Test your exact Office build in a pilot.
Bring your policy into Office
Discuss your markings, your Office environment and a practical evaluation.