Live Sandbox.
12 interactive tools plus MCP Server for AI agents. HIPAA X12, HL7, FHIR R4, RMap, database, PDF, and CMS-0057-F ePA workflow. AI Chat assistant and Swagger API explorer included.
No signup required — start testing immediately with de-identified sample data
Do not submit real PHI. This sandbox is for testing with sample or synthetic data only. All submissions are logged for quality assurance.
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Three ways to access the Redix sandbox
The 10 Conversion & Compliance Tools
Each tool has its own interactive page with sample data, file upload, and real-time results
X12 to RMap
Convert HIPAA X12 EDI to tabular RMap format for data mining and analysis
Open tool →RMap to X12
Generate compliant HIPAA X12 EDI from tabular RMap input
Open tool →X12 to Database
Load HIPAA X12 transactions directly into relational database tables
Open tool →Database to X12
Generate HIPAA X12 EDI transactions from database records
Open tool →Claims to PDF
Convert 837P/I claims to CMS-1500 and UB-04 PDF forms
Open tool →X12 to FHIR
Convert HIPAA X12 (837, 835, 278, 270/271) to FHIR R4 bundles
Open tool →FHIR to RMap
Convert FHIR PAS bundles to tabular RMap format
Open tool →CMS PAS 278
Submit and inquire prior authorization requests via Da Vinci PAS
Open tool →HL7/CDA to FHIR
Convert HL7 v2.x messages (ADT, ORU, ORM, MDM, VXU) to FHIR R4
Open tool →CMS-0057-F Compliance Demo
End-to-end ePA workflow: CRD check, DTR documentation, PAS submit, auto-approval, payment
Open tool →Quick Terminal Test
Prefer the command line? Convert an HL7 message in one curl command
# Save as test.hl7: MSH|^~\&|ADT1|MCM|FINGER|MCM|198808181126|SECURITY|ADT^A01|MSG00001|P|2.3.1 EVN|A01|198808181123 PID|1||PATID1234^5^M11||SMITH^WILLIAM^A^III||19610615|M||C|1200 N ELM STREET^^JERUSALEM^TN^99999 PV1|1|I|2000^2012^01||||004777^CASTRO^FRANK^J.|||SUR||||ADM|A0 # Then run: curl -X POST https://demo.redix.com/api/v2/convert/hl7-to-fhir \ -H "X-API-Key: demo-key-12345" \ -F "file=@test.hl7"
Auth: Demo key is demo-key-12345 (public, rate-limited). Production keys are customer-managed on customer infrastructure.