Infrastructure for what comes next
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Local playground · no account required
invoice-parser.jsLOCAL PLAYGROUND
Actual JavaScript parser used by this playground.
The JavaScript parser loads here.
Edit sample invoice text
01 / INGEST
02 / EXTRACT
03 / VALIDATE
Ready when you are.
Run the sample to inspect the result.
Run the sample to inspect the result.
COMPLETED RUNS
00
Your activity in this sessionDOCUMENT FIELDS
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Structured from the sample invoicePROCESSING MODE
Sandbox ↗
Text parsing in your browser · no uploadA clearer path from input to insight
Complex documents.
Simple building blocks.
Identify the document type before your workflow begins. Give every input the right route through your system.
Map unstructured content into named fields. Keep vendor, currency, and totals readable and ready for the next step.
Check required fields and currency before accepting a record. Make a clear boundary between complete and incomplete data.
Document inspector01 / CLASSIFY
NORTHLINE
STUDIOINV–0248
SEP 26, 2026
STUDIOINV–0248
SEP 26, 2026
Invoice
VendorNorthline Studio
CurrencyUSD
Amount due$2,450.00
Type identified → INVOICE
Route → invoice-flow
Route → invoice-flow