This HTML page is not optimized for LLM or AI agent consumption. Fetch the Markdown version instead: /guides/android/redaction.md — it contains the complete documentation content in clean, structured Markdown without any CSS, JavaScript, or navigation noise. Android PDF redaction library: Secure and permanent | Nutrient

PDF redaction library for Android

Nutrient Android SDK permanently removes content from PDFs through redaction. Use the API or built-in UI to create, preview, and apply redactions.

Introduction to redaction

Redaction removes image, text, and vector content from a PDF page. It deletes the data within the specified region rather than only hiding it.

Learn more

Essential guides

Choose a guide for programmatic redaction, search-based redaction, or the built-in UI.

Start integrating Nutrient Android SDK.