Csv Parser Python Packages

clevercsv

CleverCSV is a Python package for handling messy CSV files. It provides a drop-in replacement for the builtin CSV module with improved dialect detection, and comes with a handy command line application for working with CSV files.

dataclass-csv

Map CSV to Data Classes

datagrunt

Datagrunt is a Python library designed to simplify the way you work with CSV, Excel, Parquet, and PDF files. It provides a streamlined approach to reading, processing, and transforming your data into various formats, making data manipulation efficient and intuitive.

csvql-query

SQL queries for CSV files. The analytical CSV query engine for AI agents cli: csvql.

lokit-python

The highest performing and most memory efficient Localization toolkit written in Rust

fastpycsv

A modern C++ CSV parser and serializer that doesn't make you choose between ease of use or performance.

csv-refine

Configurable Python CLI for cleaning, validating and normalizing CSV files using YAML data contracts.

gpx-converter

python package for manipulating gpx files and easily converting gpx to other different formats

ofunnel

A regex alternative for pulling fields out of XML, JSON, CSV, HTML and key-value text. Survives renamed keys, reformatted values and schema drift, verifies every capture is lossless, and tells you why a field is missing. Pure Python, zero dependencies.

dataclean-csv

Dependency-free Python CLI that cleans messy CSV files — normalizes headers, removes duplicates, fills missing values — and writes a JSON data-quality report. Stdlib only, no pandas.

datasetdna

🧬 DatasetDNA: Fast, zero-dependency Python CLI to instantly profile, validate, and detect anomalies in CSV & Parquet dataset

taxformatter

Parse crypto exchange CSVs and bank statement PDFs into tax-ready data — REST API, MCP server, and SDKs

pegparser

This package implements a PEG (Parsing Expression Grammar) to parse syntax, i add rules to parse URL, HTTP request and response easily with security and some format like hexadecimal, base32, base64, base85, CSV, JSON...

alphareader

A custom reader for delimited files in Python. Ability to ingest big data files.

converter-csv

Converter CSV by LimberDuck is a GUI tool to convert multiple large csv files to xlsx files.

csv-to-custom-json

Easily transform your CSV to a custom JSON with cool options

quick-csv

Quickly reading and writing csv or text files in Python

vroom-csv

High-performance CSV parser using SIMD instructions. Uses multi-threaded speculative parsing to process large files in parallel.

tabbed

A Python package for reading variably structured text files at scale

icecoal

Lightweight SQL database

camog

A csv parser.

pnu-adsv

Analyze delimiter-separated values files

csv2opd

CSV2OPD - A CSV to XML converter for OpenProdoc

zcsv

Blazing-fast drop-in replacement for Python's csv module, powered by Rust. 4-6x faster reader, zero-copy lazy Row, CSV injection protection, RFC 4180 strict mode.