This HTML page is not optimized for LLM or AI agent consumption. Fetch the Markdown version instead: /guides/web/search.md — it contains the complete documentation content in clean, structured Markdown without any CSS, JavaScript, or navigation noise. JavaScript PDF search library: Fast & accurate | Nutrient SDK

Search across PDF pages and annotations for matching text using JavaScript. Nutrient Web SDK offers developers an API for programmatic full-text search, as well as a customizable UI for searching and highlighting relevant matches.

Key capabilities

  • Full-text search — Programmatically or by using the UI
  • Annotation search — Find specific PDF annotations
  • Headless — Programmatically search PDFs without the UI
  • Customizable UI — Style the search form to match your look & feel
  • Extendable — Add annotation, extraction, redaction, and more

Text search
How to customize the text-search implementation or provide your own

Annotation search
How to search for specific annotations within a PDF document

Built-in search UI
Learn about the built-in search UI and how to customize it

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