QueryZy
Analyze data files using natural language queries in your browser

Target Audience
- Business analysts
- Small business owners
- Academic researchers
- Non-technical data workers
Hashtags
Overview
QueryZy lets you chat with CSV, JSON, and other data formats like you're talking to a colleague. No coding or spreadsheet formulas needed – just upload your file, ask questions in plain English, and get instant charts or data tables. It keeps your files locally stored for privacy and works right in your browser without installations.
Key Features
Browser-based analysis
Works directly in your browser with zero installations
Local data storage
Files never leave your computer for maximum privacy
Multi-format support
Handles CSV, JSON, Arrow, and Parquet files
AI prompts
Smart suggestions to help formulate data questions
Use Cases
Analyze sales data without Excel formulas
Generate business reports from raw data
Explore research datasets with natural language
Create visualizations for presentations
Pros & Cons
Pros
- No technical setup required
- Supports large datasets locally
- Instant visualization capabilities
- Privacy-focused data handling
Cons
- Limited to 4 file formats (no XLS/XLSX)
- Requires clear natural language queries
Frequently Asked Questions
Where is my data stored?
All files remain on your local computer – we never upload them to servers
What file formats do you support?
CSV, JSON, Arrow, and Parquet files