SQL Optimizer Pro
Professional SQL query analysis and optimization tool by Scott Xin Shi
Fast Analysis
Instant performance insights
Smart Suggestions
Actionable optimization tips
Performance Score
Quantified query health
Input Your SQL
Analysis Results
Analyzing your SQL query...
Ready to Analyze
Enter your SQL query or upload a file to get started
Deep Analysis
Comprehensive analysis of query structure, joins, indexes, and performance bottlenecks.
Smart Suggestions
Get actionable recommendations for query optimization and performance improvement.
Code Examples
See practical examples of optimized queries and index creation statements.