Review Grid
Review many documents at once in a spreadsheet-like grid. Extract key information consistently and compare results side by side.
Analysis
Compare Documents in a Grid
Upload files, add standard or custom columns, and let Jónsbók analyze each document against the same criteria. Review answers and source quotes in one place.
Built for High-Volume Review
Standardized Extraction
Apply the same questions across every document for consistent, defensible results.
Custom Columns
Define your own prompts to capture clauses, obligations, dates, risks, or any field you need.
Source-Linked Results
Open the underlying source text for each cell to verify findings quickly.
Review many documents at once in a spreadsheet-like grid. Extract key information consistently and compare results side by side.