====== NDC Lookup User Manual ======

Welcome to NDC Lookup, a native iOS, iPadOS, and Mac app for searching and browsing the FDA National Drug Code (NDC) directory. The complete NDC database is bundled with the app for fully offline use.

===== What is NDC Lookup? =====

NDC Lookup gives you fast, offline access to the FDA's National Drug Code directory. Search by drug name, NDC code, ingredient, or labeler. Scan barcodes on drug packaging for instant lookup. Convert between NDC formats. Export results to CSV or JSON.

**Key Features:**
  * Full-text search across the complete FDA NDC database
  * Barcode scanning for instant drug lookup (iOS/iPadOS)
  * NDC format converter (10-digit / 11-digit)
  * Filter by dosage form, route, DEA schedule, and marketing category
  * Detailed product information with packages, ingredients, and pharmacological classes
  * CSV and JSON export via Share Sheet
  * Fully offline — no internet connection required
  * Runs on iPhone, iPad, and Mac

===== Table of Contents =====

=== Getting Started ===
  * [[ndc-lookup:getting-started|Getting Started & Installation]]

=== Core Features ===
  * [[ndc-lookup:search|Search]]
  * [[ndc-lookup:browse|Browse]]
  * [[ndc-lookup:product-detail|Product Detail]]
  * [[ndc-lookup:scanner|Barcode Scanner]]
  * [[ndc-lookup:converter|NDC Converter]]

=== Data & Export ===
  * [[ndc-lookup:export|Export & Sharing]]

=== Support ===
  * [[ndc-lookup:faq|Frequently Asked Questions]]
  * [[ndc-lookup:contact|Contact Support]]