Instant Smart Data Dictionary -

About the Tool

Instant Smart Data Dictionary is an AI-powered tool that auto-discovers, analyzes, and documents datasets across platforms by generating functional descriptions, identifying PII markers, and assigning confidence scores, acting as an on-demand SME to help engineers quickly understand and navigate undocumented or complex data landscapes.

Use Cases

Rapidly document very large undocumented data systems
Identify and flag sensitive PII data across large datasets
Accelerate data discovery for new data platforms or migrations
Provide functional context for data analysts, engineers, and AI models

Key Highlights

Connects seamlessly to major data platforms (BigQuery, Oracle, Snowflake, Redshift etc.)
Automated analysis of tables, columns, and sample data patterns
Auto-generates functional descriptions with context and purpose
PII data detection with sensitivity tagging
Confidence scoring to indicate documentation reliability
Self-updating dictionary as data evolves (dynamic refresh)

Tool Screenshots

Select Database

Available Datasets

AI Processing

Data Dictionary

Download Options

Data Dictionary Export in PDF

Data Dictionary Document

Data Dictionary How to Use Guide

Saves hundreds of hours in manual data documentation efforts
Enables faster onboarding for new data engineers and analysts
Reduces risks associated with handling sensitive and undocumented data
Acts as a centralized source of truth for data assets
Enhances collaboration between business users and technical teams with clear data context