Kartik

Kartik

Data enthusiast. Builder. Tinkerer.
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About

Hey Product Hunt! 👋 I'm Kartik, a builder obsessed with turning complex data problems into simple, usable tools. I built OutlierDetector because detecting anomalies was always too manual, too technical, or required uploading sensitive data externally. None of that felt right. So I built a tool that runs entirely in your browser — no uploads, no signup, no setup. Drop your CSV or Excel file and instantly detect outliers using Z-Score, IQR, MAD, and Isolation Forest. Long term: more tools for everyone — no code, no complexity, no compromises on privacy. • What features would make this more useful? • Where do you struggle with data cleaning today? Thanks for checking it out 🚀

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Forums

OutlierDetectorp/outlierdetectorKartik•

27d ago

What’s your current workflow for spotting outliers before analysis?

Excel formulas? Python scripts? Uploading to tools or even ChatGPT?

I kept switching between these depending on the situation, which got me thinking there should be a simpler, more private way to do this. Curious what everyone else is doing today

Kartik•

25d ago

OutlierDetector - Clean data starts with catching the unusual.

Your data never leaves your browser. Free outlier & anomaly detection tool — Z-Score, IQR, MAD, Grubbs & Isolation Forest. Upload CSV or Excel. Private by design, runs on your device and no signup required.
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