About dataConverter
Convert between CSV, TSV, JSON, Excel (.xlsx), YAML and XML in your browser. Nested JSON is flattened for CSV and Excel.
Runs entirely in your browser: your SQL and files are not uploaded. Signed-in members can keep a history of runs and results.
Built on open-source libraries: Papa Parse, ExcelJS, js-yaml, fast-xml-parser.
From the makers
Pilotbase: one admin app for PostgreSQL, MySQL, MongoDB, Redis and more, with an AI agent built in.
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Format, highlight and fix SQL as you type
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Diff two SQL files like git, after formatting both
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We check your URL, API or stats page every 30 seconds and email you when it's down
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Convert SQL between 14 dialects
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Validate SQL and list the tables and columns it touches
csvProfiler
Column types, nulls, distinct values and stats for any CSV