Annotation Chrome Plugin Extension
Adds custom annotations to documents on Lexis360 and Sesame, using AI-based predictions to speed classification.
At a glance
Starts at
Free
No paid plan found on the Chrome Web Store, September 2026.
Free tier
Yes
Platforms
Chrome
Best for
LexisNexis users classifying documents on Lexis360 or Sesame
Not for
Anyone outside the Lexis360 and Sesame applications
3.9 out of 5
Scored by a Toolio reviewer after real useOur verdict
This plugin lets users tag and classify documents with custom annotations while working inside Lexis360 or the Sesame application, pulling AI-predicted suggestions from LexisNexis's internal services. It only works on those two specific platforms, so it is not a general-purpose annotation tool. Outside a LexisNexis subscription, there is nothing here to use.
✓What it does well
AI-assisted predictionsFetches AI-predicted annotation suggestions from internal webservices.
Document classificationHelps classify and categorize documents being viewed.
Multilingual interfaceSupports both English and French in its interface.
✕Where it falls short
Two platforms onlyWorks only with Lexis360 and Sesame, no other sites.
Requires LexisNexis accessRequires a LexisNexis subscription behind Lexis360 or Sesame to be useful.
Enterprise-only toolHas no standalone use outside its parent company's own applications.
Key features
Custom annotationsLets users enter custom annotations on the current document.
AI prediction fetchRetrieves prediction-based annotation suggestions from internal services.
Lexis360 supportWorks directly inside the Lexis360 application.
Sesame supportAlso works inside the Sesame application.