Read raw EDI in your browser.
Paste an EDI message and get a clean, human-readable breakdown of every segment, plus a plain-English summary of what the transaction actually means. Two standards, one place.
🔒 Your file never leaves your computer. All parsing happens locally in your browser.
North America
ANSI X12 Viewer
The North American EDI standard. Purchase orders, invoices, shipping notices, healthcare claims and more.
Supply chain: 850, 855, 856, 810, 846, 940/945
Healthcare: 837, 835, 270/271, 276/277, 834
Finance & transport: 820, 204, 210, 214, 990
Healthcare: 837, 835, 270/271, 276/277, 834
Finance & transport: 820, 204, 210, 214, 990
Open X12 viewer →
International / EU
UN/EDIFACT Viewer
The international EDI standard used across Europe and worldwide. Orders, invoices, despatch, transport and customs.
Supply chain: ORDERS, ORDRSP, INVOIC, PRICAT, DELFOR
Logistics: DESADV, IFTMIN, IFTSTA, COPARN
Finance & customs: REMADV, PAYMUL, CUSDEC, CUSRES
Logistics: DESADV, IFTMIN, IFTSTA, COPARN
Finance & customs: REMADV, PAYMUL, CUSDEC, CUSRES
Open EDIFACT viewer →
Why this tool
- 100% in-browser, sensitive trading-partner data never gets uploaded
- Auto-detects delimiters from the ISA / UNA service string
- Plain-English business summary, not just a segment dump
- Free, no sign-up, works on mobile and desktop