Multi-Format Data Export Tool

beginner

A data export tool that converts datasets between formats (CSV, JSON, XML, Excel, Parquet) with field mapping, filtering, and batch processing. Supports large datasets via streaming and provides fo...

Target user

Data professionals who convert data between formats

Problem

Data professionals frequently need to convert datasets between formats with field mapping and filtering without writing conversion scripts for each format pair.

Requirements

Convert between CSV, JSON, XML, Excel, Parquet
Map and rename fields during export
Filter records during conversion
Stream large datasets efficiently
Configure format-specific options

Core technologies

Python, pandas, CLI

Completion criteria

Users can convert datasets between multiple formats with field mapping, filtering, and streaming support.

Optional extensions

Add data sampling
Implement custom converters
Add compression support
Support database sources