Nutrient SDK integrates PDF editing capabilities directly into your application, allowing users to modify documents in real-time without the hassle of downloading, editing, and re-uploading via a desktop application. It is designed for developers and product managers who want to incorporate seamless in-app editing for various workflows, including contracts, policies, proposals, compliance, and administrative tasks. The Content Editor feature enables users to alter existing text, adjust font styles, sizes, and colors, add or remove paragraphs, and manipulate text blocks while maintaining automatic font matching and preserving the original file's structure. The Document Editor focuses on managing page layouts, enabling users to reorder, rotate, delete, duplicate, insert, merge, and separate pages through a thumbnail interface or programmatically. Additionally, page management functions can operate in a headless mode on a server to facilitate batch processing. All editing functionalities share a unified API and document model with features such as annotation, redaction, and signing, allowing documents to transition smoothly from editing to redaction and signing within the same application environment.