EDI X12 Parser & Validator
Paste raw EDI X12 text and instantly see a structured, segment-by-segment breakdown with element labels, envelope hierarchy, and JSON export. Free, no account required.
850 PO856 ASN810 Invoice837 Healthcare835 Remittance997 Acknowledgment
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Paste EDI on the left and hit Parse
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Segment Breakdown
Every segment expanded with element index, value, and human-readable label.
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Envelope Hierarchy
ISA → GS → ST loop structure visualized with transaction set type labels.
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Error Highlighting
Malformed segments are flagged in red with a specific error description.
Pricing
Free
$0
- ✓EDI X12 parsing
- ✓Segment-by-segment view
- ✓Element label lookup
- ✓Envelope hierarchy
- ✓Error highlighting
- ✓JSON export
- ✓No account needed
Pro
$15/mo
- ✓Everything in Free
- ✓File upload (.edi, .txt, up to 10MB)
- ✓Schema validation (required/optional elements)
- ✓Batch validation
- ✓EDIFACT support
- ✓Saved document history (90 days)
- ✓REST API access