The Universal Data Converter.

A blazingly fast, universal command-line tool for converting, filtering, and transforming data between JSON, CSV, Parquet, Excel, and more.

Install for Free

From Any Format, To Any Format.


# Convert an Excel file to Parquet, selecting only specific fields
$ datamorph convert sales.xlsx reports/sales.parquet \
    --select "{id, product_name: .product, total_revenue: .revenue}"

✅ Conversion successful for reports/sales.parquet!

Free vs. Pro

Feature	Free Tier	Pro Tier
JSON, CSV, YAML, TOML Conversion	✅	✅
Low-Memory Streaming (for large files)	✅	✅
Read from Parquet & Excel (.xlsx)	✅	✅
Write to Parquet & Excel (.xlsx)	❌	✅
Batch Conversion (Directories)	❌	✅
Parallel Processing	❌	✅
Advanced Filtering (jaq expressions)	❌	✅
Field Selection & Reshaping	❌	✅

Get Started in Seconds

Datamorph is a single binary with no dependencies. Install it using the method for your OS.

macOS & Linux (via Homebrew) Recommended

Install and manage Datamorph using the Homebrew package manager:

brew tap Caelrith/datamorph
brew install datamorph

macOS & Linux (via Shell)

Open your terminal and run this command:

curl -sSL https://download.getdatamorph.com/install.sh | sh

Windows (via PowerShell)

Open a PowerShell terminal and run this command:

irm https://download.getdatamorph.com/install.ps1 | iex