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Legal AI for everyone

Draft, review, format, and automate inside Microsoft Word.
All the power of premium legal tech at a price that makes sense.

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Built for Word. Ready to work.

Sonar Legal brings all the tools legal professionals need inside Microsoft Word, eliminating the need for multiple applications.
Definitions

Immediate context for every term

See every defined term in one place, exactly when and where you need it.
Screenshot of the Definitions feature in the Sonar Legal Add-In
Screenshot of the Definitions feature in Microsoft Word using Sonar Legal
Errors

Your second set of eyes

Automatically flags common drafting mistakes before they slip through.
Screenshot of the Errors feature in the Sonar Legal Add-In
Screenshot of the Errors feature in Microsoft Word using Sonar Legal
Draft

Built for lawyers who hate wasting time

Transform how you draft clauses with tailored AI support for legal writing.
Screenshot of the Draft feature in the Sonar Legal Add-In
Screenshot of the Draft feature in Microsoft Word using Sonar Legal
Review

Markup that speaks your language

Redline incoming agreements based on playbooks, or your golden standard templates.
Screenshot of the Review feature in the Sonar Legal Add-In
Screenshot of the Review feature in Microsoft Word using Sonar Legal
Format

Format once, never look back

Automatically bring your entire document into your preferred style.
Screenshot of the Format feature in the Sonar Legal Add-In
Screenshot of the Format feature in Microsoft Word using Sonar Legal
Automation

Turn templates into time saved

Focus on high-value legal work instead of repetitive tasks.
Screenshot of the Automation feature in the Sonar Legal Add-In
Screenshot of the Automation feature in Microsoft Word using Sonar Legal
Try All Features Free