Test Data Generator Python Packages

faker

Faker is a Python package that generates fake data for you.

fake-factory

Faker is a Python package that generates fake data for you.

faker-e164

Faker provider to generate E164 Phone Numbers

phone-gen

International phone number generation

faker-file

Create files with fake data. In many formats. With no efforts.

tablefaker

tablefaker is a versatile Python package that enables effortless generation of realistic yet synthetic table data and save in CSV, Parquet, Delta Lake, Excel, Sql formats for various applications.

tblfaker

tblfaker is a Python library to generate fake tabular data.

fabulist

Generate random strings that make sense.

data-generator

Random data generator using Python. Generate data files with random string, floats, ints, dates via console or TOML files..

seedfaker

Deterministic synthetic data generator for realistic, correlated, and noisy test records across 68 locales. Rust CLI/Python/Node.js/Browser WASM/Go/PHP/Ruby/MCP

faker-food

Food related provider for the Python Faker library

plotsim

Plotsim generates multi-table synthetic datasets with behavioral trajectories, correlations, and causal lags. Config-driven, deterministic, no real data required.

forgery

Rust-powered fake data generator for Python.

fild

[DEPRECATED] Use surety instead. Library to describe contracts and generate data

neosync

Neosync Python SDK

pydni

Spanish identity utilities: validation and generation of DNI, NIE, CIF, NIF, names, emails and birthdates.

datafactory

datafactory makes flexible data.

signalz

Synthetic data generators in Python

xmlgenerator

CLI tool for generating XML documents from XSD schemas with flexible randomization settings

exhibit

Command line tool to generate anonymised demonstrator data

woodblock

A framework to generate file carving test data

gen-ibans

Generate valid German IBANs using Bundesbank data and PRNG

qgeneration

Data generation library

openfaker

Generate fake data with OpenAI's GPT-3 API.