Crunch the numbers in the browser.
Run real statistics on a CSV without a spreadsheet or notebook — each tool runs locally and shows its work. For a full narrative report, see CSV data analysis.
Measure what's in the data.
Correlations, outliers, percentiles, moving averages, time resampling and A/B significance.
Profile and validate.
Auto data-quality report, calculated columns, and a validator that ranks issues by severity.
Ask questions, then visualize.
Run SQL against the CSV, or hand it to the dashboard for a full auto-analysis.
Other categories.
Common questions.
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Do these run on a server?
No — every statistic is computed in your browser. Nothing is uploaded; verify in DevTools → Network.
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How big a file can they handle?
Large files are parsed off the main thread, so hundreds of thousands of rows work on a modern machine. Past that, it depends on your memory.
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What's the difference between this and the dashboard?
These are focused single-purpose tools (one statistic each); the Dashboard Builder runs a broad automatic analysis and renders charts.