AZN8
CSV Rescue Kit logo

CSV Rescue Kit

Clean messy CSV files locally and export CSV or JSON.

$19 USD once; free 100-row demoOne-time

View kit and free demo
CSV Rescue Kit website

About

CSV Rescue Kit is an original browser tool for trimming CSV cells, removing empty rows, removing exact duplicate rows after trimming, and exporting cleaned CSV or JSON. CSV content is processed locally in the browser. A free hosted demo supports up to 100 rows. The full kit is a downloadable HTML and ZIP package for offline use, sold for $19 USD once with perpetual personal and internal commercial team use; redistribution is excluded. Supports UTF-8 input files up to 5 MiB, common delimiters, quoted multiline values, and identifier strings such as 00123. It does not normalize dates or infer data types. Spreadsheet-safe CSV export prefixes formula-prone cells with an apostrophe; this also changes negative numeric values. Import identifiers as Text in spreadsheet software to preserve leading zeroes.

Features

  • CSV content processed locally in the browser
  • Trim cells and remove empty or exact duplicate rows
  • Export cleaned CSV or JSON with identifier strings preserved
  • Downloadable full HTML kit for offline use; free 100-row hosted demo

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