🛠Utilities & Productivity

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CSV to JSON Converter

Convert CSV to JSON instantly in your browser. Free CSV to JSON converter with custom delimiter support.

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JSON Formatter & Validator

Format, validate, and beautify JSON instantly. Free JSON formatter with error highlighting.

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Remove Duplicates Tool

Remove duplicate lines, words, or values from any list. Free dedup tool with case-sensitivity options.

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Text Cleaner Tool

Clean text by removing extra spaces, line breaks, special characters. Free online text cleaner.

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Excel to CSV Converter

Convert Excel (XLSX) files to CSV instantly in your browser. Free Excel to CSV converter, no upload required.

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Chart Generator (Bar / Line / Pie)

Generate beautiful bar, line, and pie charts from any data. Free online chart generator with PNG export.

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Histogram Generator

Generate histograms from any numeric dataset. Free histogram tool with bin selection and PNG export.

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Correlation Heatmap Generator

Generate correlation heatmaps for any dataset. Free online heatmap with Pearson correlation matrix.

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Survey Results Analyzer

Upload survey responses and get instant breakdowns, charts, and key insights. Free survey analysis tool.

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AI Dataset Summary Generator

Upload a CSV and get an instant AI-generated summary with key statistics, patterns, and suggested next analyses. Free.

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