csv-tools

Fast CSV toolkit — CLI, Go library, and desktop app. Split, dedupe, filter, merge, stat, preview, and export to SQLite.

261 CLI tools — data analysis, CSV, JSON, sysmon, passwords, batch rename, charts — zero deps, pure Python

Interactive command-line tool for fuzzy searching, exploring, and inspecting JSON and CSV files.

A lightweight PowerShell script to clean and format phone numbers from CSV or TXT files into a consistent US-style format.

A modern CustomTkinter CSV Plot Viewer that loads CSV data and visualizes it using Matplotlib with an intuitive and clean UI

A collection of reusable, environment‑agnostic PowerShell automations for reporting, cleanup, identity workflows, and MDM tasks.

Free browser-based library tools for librarians, library assistants, and library students. Generate book barcodes and print-ready labels, clean and convert CSV files, and create useful library records and forms—no account required.

Csvkit+ is csvkit with GUI and a lot of improvements, such as the addition of csvedit, csvcreate, ODS support to in2csv, multiple databases to be connected to csvsql and sql2csv, and a lot more.

Portables Windows-Tool zur CSV-Schnellanalyse mit GUI

Tag thousands of survey verbatims and ticket comments with your own keyword rules. Transparent, editable, multi-label, with hit counts, co-occurrence and a seeded audit sample. No AI black box, no upload.

Test a regex against a whole pasted log or CSV column, and get a plain-English breakdown of what each part matches.

Upload a timesheet CSV and audit regular vs overtime hours, missed breaks and rounding, per employee per week, before payroll runs.

Generate QR codes for an entire CSV, with filenames from your SKU or URL column, a print-ready label PDF, and an automatic decode-check that every code actually scans.

Open a WhatsApp or live-chat export as a readable, searchable conversation with first-response and resolution stats.

A professional CSV processing suite with an intuitive GUI—designed for fast, efficient CSV handling on Windows, and macOS.

A CLI tool that intelligently splits large CSV files into smaller chunks based on row count, file size, or column values

Column Crusher is a web-based PHP tool you built to clean, reformat, split, merge, fix, and optimize spreadsheet columns with one click. It’s designed to solve the daily data-processing headaches you face at our work and in your automation workflows.

Flag any debt relief fee taken before the FTC Telemarketing Sales Rule three-part test is met for that debt, and check state fee caps on the correct basis.

福祉・介護・医療現場の名前・金額照合作業を自動化する Streamlit アプリ

Browser-only CSV toolkit: split, merge, inspect, transform and convert large CSV files. Nothing is uploaded.