Open Banking & APIs — Tool 248

ISO 20022 Quick Validator

Validate pacs.008, pain.001, camt.053 and 20+ ISO 20022 message types against embedded schema rules. Parse every field with its business meaning, run batch validation, and explore the full field dictionary — entirely in your browser.

v1.0 SWIFT CBPR+ · SEPA · Fedwire · ISO 20022 cat-5 · Open Banking & APIs

Scope & reliance — 🔒 All inputs are processed locally in your browser. No data is transmitted. Do not enter real personal data — use synthetic or anonymised inputs only. Embedded rates, thresholds, and regulatory citations are static reference values that may age — verify against current primary sources and your own data before relying on any output for commercial, legal, or compliance decisions. Deterministic logic · no inference · zero PII · CC BY 4.0.

    
      Need batch validation,
      MT103 → pacs.008 conversion,
      message diff, or
      scheme compliance overlays?
    
      Tool 98 — Advanced Validator →

Load Example:

Paste XML Message (or drag & drop an .xml file)

No data leaves your browser. XML is parsed entirely in-memory using the native DOMParser API. Tab close = data gone.