EDI Parser
Documentation

Modern, Stateless
EDI to JSON Converter

Instantly parse, validate, and convert X12, EDIFACT, HIPAA, and TRADACOMS documents exclusively within your browser. Free, secure, and developer-friendly.

Drag & drop your EDI file

Supports X12, EDIFACT, HIPAA, and TRADACOMS. Files are processed securely in your browser. Maximum size 100MB.

Tip: You can also paste EDI text directly anywhere on this screen (Ctrl+V)

100% Client-Side Processing. No data leaves your machine.

Lightning Fast

Parses 100MB files instantly using Edge-like client capability.

100% Private

Stateless. No databases. No servers. Files never leave your browser.

Multi-Format

Coming Soon....

Why Convert EDI to JSON?

Electronic Data Interchange (EDI) is widely used in supply chains, healthcare systems, and enterprise integrations. While efficient for machine communication, EDI formats like X12 and EDIFACT are difficult for developers to read or process directly.

JSON provides a modern structured format that is easy to work with in APIs, databases, and applications.

This converter transforms raw EDI transactions into structured JSON objects so developers can quickly inspect, debug, or integrate EDI data.

Features

Fast EDI Parsing

Instantly parse large EDI files using a browser-based parser designed for high performance. Even large transaction files can be processed in seconds.

Convert EDI to JSON

Transform complex EDI segments and elements into structured JSON objects that are easier to inspect and integrate into modern applications.

Supports Major EDI Standards

Works with the most common industry standards including X12, EDIFACT, HIPAA transactions, and TRADACOMS.

Secure Client-Side Processing

All files are processed locally inside your browser. Your EDI documents are never uploaded or stored on external servers.

How It Works

1

Upload or Paste EDI Data

Drag and drop an EDI file or paste raw EDI text into the converter.

2

Automatic Parsing

The system detects the EDI standard and parses segments, elements, and transaction sets.

3

Export Structured JSON

View the parsed document and export the structured JSON output for use in your applications.

Supported EDI Standards

The converter works with commonly used Electronic Data Interchange standards. Supported formats include:

  • X12 (ANSI ASC X12)
  • EDIFACT
  • HIPAA healthcare transactions
  • TRADACOMS

Accepted file types:

  • .edi
  • .x12
  • .txt
  • .dat

Maximum file size: 100MB

Example

Example EDI input:

ISA*00*          *00*          *ZZ*SENDERID*ZZ*RECEIVERID
GS*PO*SENDER*RECEIVER
ST*850*0001
BEG*00*SA*123456

Example JSON output:

{
  "transaction": "850",
  "purchaseOrder": "123456",
  "segments": [
    { "id": "ISA", "elements": [...] },
    { "id": "GS", "elements": [...] }
  ]
}

This structured format makes it easier to integrate EDI data with APIs, databases, and automation systems.

Use Cases

EDI Debugging

Inspect EDI transactions in a readable JSON structure during development.

Integration Development

Convert legacy EDI messages into JSON for modern APIs and microservices.

Data Analysis

Transform EDI transaction data into structured formats that can be analyzed or stored in databases.

Supply Chain Systems

Help engineers working with logistics platforms quickly inspect transaction payloads.

Security

EDI documents often contain sensitive information such as purchase orders, invoices, and shipment data.

For this reason the converter processes all files directly inside the browser.

  • No data is uploaded.
  • No documents are stored.
  • No external processing is performed.

Your data stays on your machine.

Built with Toflio

This converter is built using Toflio, a Markdown-to-PDF and document rendering engine designed for developer tools and documentation workflows.

Toflio enables fast rendering and structured document generation for complex technical data.

Convert EDI to JSON Instantly

Stop reading raw EDI segments and start working with structured data. Upload an EDI file and get clean JSON output in seconds.