SMRTR ProgrammingFeb 12, 2026Daily.dev

How to Build a Custom PDF Text Extractor with Node.js and TypeScript

SMRTR summary

A comprehensive tutorial for building a custom PDF text extraction API using Node.js, TypeScript, and Express. Covers creating a production-ready parser with features like page-specific extraction, metadata retrieval, and text search functionality. Includes complete implementation details, error handling, testing with Jest, and deployment guidance for developers building document processing capabilities into SaaS applications.

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