Ask your data anything
Upload a CSV. QueryMind cleans it — removing duplicates and reporting missing values — then answers your questions in plain English with tables and charts.
Trusted by data teams
From upload to insight in seconds
Upload a CSV, explore your data, ask a question, and get a chart — all in one seamless flow.
Datasets
Upload CSVs and ask questions about your data.
sales-2025.csv
signups-2025.csv
customers.csv
Everything you need to understand your data
From messy CSV to insight in seconds \u2014 cleaning, querying, and visualization without code.
Upload & auto-clean
Drop in a CSV. Duplicates are removed automatically and null counts per column are reported — no spreadsheet cleanup required.
Ask in plain English
“Average revenue by region, top 5” — QueryMind turns natural language into a validated, structured query and runs it on your data.
Answers as tables
Every result comes back as a clean table with real computed values — never a hallucinated number.
One-click charts
Turn any result into a bar, line, pie, or metric chart instantly. Comparison charts show multiple metrics side by side.
Cleaning report
See exactly what happened: raw rows, rows kept, duplicates removed, and per-column null counts in one glance.
Secure by default
Session-based auth with CSRF protection. Your data stays yours — the backend is the source of truth.
From CSV to insight in three steps
No SQL, no dashboards to configure \u2014 just your data and your questions.
Upload & clean
Drop in a CSV. QueryMind removes duplicates, reports missing values, and builds a schema — ready in seconds.
Ask in plain English
Type a question like you’d ask a colleague. The assistant plans, validates, and runs a structured query against your data.
Get answers, visually
Results arrive as clean tables with one-click charts — real numbers you can trust and explore.
Built for anyone who asks questions about data
If you have a CSV and a question, QueryMind speaks your language.
Data analysts
Answer ad-hoc questions without writing a new query every time — then export the chart straight into your report.
- Instant ad-hoc analysis
- Chart-ready outputs
- Repeatable questions
Founders & operations
Check the numbers behind decisions in seconds — no waiting on SQL tickets or spreadsheet archaeology.
- Answers in under 5s
- No technical skills needed
- Keep everyone in sync
Students & researchers
Turn raw CSV exports into clean, queryable datasets and explore hypotheses without touching a query language.
- Cleaning included
- Plain-English queries
- Great for theses
Product managers
Get from raw event exports to launch metrics fast, and ask follow-up questions as the conversation evolves.
- Self-serve analytics
- Trend & cohort questions
- Share insights easily
Loved by people who live in spreadsheets
Real workflows, real shortcuts \u2014 from analysts to operators.
“I used to write SQL for every single question. Now I just type it. The cleaning report alone saves me an hour a week.”
“Asked for average revenue by region and got a chart in seconds. My whole ops team uses it now — nobody touches Excel.”
“The AI didn’t guess — it planned the query, validated the schema, and only then showed me numbers. That trust is huge.”
Questions, answered
Everything you might want to know before uploading your first CSV.
CSV files for now. Upload, and QueryMind automatically removes duplicate rows and reports missing values per column before you ever ask a question.
Ask your data anything
Upload a CSV and get your first answer in minutes — not days. No credit card, no query language.