csv.repair
csv.repair is a developer utility designed to diagnose and fix malformed or broken CSV files directly in the browser. Users can load or drag and drop datasets to perform health diagnostics, edit cells inline, and execute SQL queries against the tabular data. It provides an efficient environment for identifying parsing errors, mismatched columns, and encoding issues without requiring local data processing setup or complex spreadsheet manipulation scripts.
Checked on Nov 2, 2026.
Alternative resources
Execute SQL queries directly against local files in the browser without server uploads, accounts, or data leaving the device.
Convert tabular data between CSV, HTML, JSON, and Markdown formats instantly online with local processing for enhanced privacy.
A collection of web-based utilities designed to simplify SQL database management, including formatters, validators, and data generators.