AI ASSISTANT

Unlock the power of AI-assisted documents

Chat with, summarize, translate, and redact documents — all with AI built directly into the document UI your users use to view PDFs. Works with your preferred model provider and runs in any web, mobile, or hybrid app with Nutrient PDF viewer SDKs.


AI ASSISTANT WEBINAR

See how our AI tools solve real-world tasks


Give users instant answers

Rephrase text, reorganize sections, and surface key facts from any PDF in seconds — no scrolling, no copy-paste.

Remove sensitive data

AI locates and redacts PII, legal clauses, and financial details quickly and accurately — keeping documents compliant and secure.

Turn long PDFs into summaries

Auto-generated outlines and bite-sized summaries let users jump straight to what matters and finish work faster.

Reach every reader

On-the-fly translation delivers the same clear insights in dozens of languages, making your app instantly global.


AI DOCUMENT CAPABILITIES

Empower your applications with AI

Integrate robust AI tools to enhance document workflows. Provide seamless interactions, improve productivity, and deliver precise results to your end users.

AI Assistant demo interface

AI-assisted summarization

Generate comprehensive summaries in seconds.

Natural language Q&A

Ask direct questions and get precise answers.

AI-powered redaction

Easily remove sensitive content with AI guidance.

Content restructuring

Search, reword, or reformat text for quick, shareable outputs.

Instant translation

Translate documents seamlessly into multiple languages in real time.

Flexible usage controls

Efficiently manage and throttle AI usage to control your costs.

Estimate your monthly LLM costs when using Nutrient AI Assistant

Documents ingested every month

small medium large huge
Medium
Two-to-three page-long legal contracts, privacy policies, or scientific article excerpts.

Active users

Documents viewed by a single user every month
none low medium high deep
Low
Users will use summarization and make occasional queries about the content of the document.
Documents redacted per month

Estimated monthly cost


Document ingestion 0 tokens per document • $0.02/1M tokens
$0.00

User interactions 0 tokens per user • $0.000375/1K tokens
$0.00

Document redaction 0 tokens per document • $0.000375/1K tokens
$0.00

Total monthly cost $0.00
The USD amounts are approximated for your chosen scenario based on the February 2025 prices of using gpt-4o-mini provisioned via OpenAI.

AI ASSISTANT

Want to see it in action first?

Try AI Assistant now — upload a document and experience it firsthand.

AI Assistant demo interface

AI ASSISTANT

Have pricing or licensing questions?

Talk to a member of our team to learn how AI Assistant can fit into your new or existing license.


Looking beyond AI?

Explore Nutrient’s full set of document components — from viewing and signing to OCR and document generation — all available across our web, mobile, hybrid, and server SDKs.

View and collaborate

Render large PDFs instantly, layer on markups and threaded comments, and watch feedback appear live.

Create and edit

Add, reorder, or rewrite pages and build dynamic forms in a browser — zero desktop tools.

Finalize and sign

Apply tamper‑proof eSignatures, run pixel‑perfect diffs, and scrub sensitive data before release.

Integrate AI and automation

Ask a document anything, classify content, generate PDFs, and auto‑convert at scale with one endpoint.

Secure and comply

Output long‑term PDF/A, enforce encryption, and breeze through audits with built‑in accessibility standards.

Reasons to build with Nutrient

Nutrient SDKs and Cloud APIs add full document lifecycle support to any platform, tech stack, or infrastructure in minutes. The same technology meets Fortune 500 requirements while helping startups ship fast.

Ready for context engineering

Clean documentation, drop-in code, and MCP hooks for both hands-on devs and AI agents.

Build for and deploy anywhere

Web, mobile, desktop, server, or Nutrient Cloud — with no lock-in.

Secure and accessible

SOC 2 Type II and WCAG 2.2-compliant workflows with PDF/UA-accessible documents.

AI-first document workflows

Built-in document AI with support for leading LLMs and their private implementations.

See what our customers love about our SDK products

"Great tool that covers one of our product’s core functionalities."

DMYTRO H.
PRINCIPAL ENGINEER

"A true partner in delivering value for our customers."

KIM T.
SMALL BUSINESS (50 OR FEWER EMPLOYEES)

"The software is reliable and easy to integrate with."

VERIFIED USER IN COMPUTER SOFTWARE
MID-MARKET (51–1,000 EMPLOYEES)

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EXPLORE BLOG

PROVEN AT SCALE

Trusted by the brands that move the world


Replaced paper and email with Nutrient Workflow to automate multilevel approvals across six Latin American offices, processing 236 asset requests.


Renders multipage PDFs and signature tags with Nutrient, keeping 200 million users in 188 countries moving at the speed of eSignature.


Integrated the Nutrient PDF SDK to deliver high‑fidelity previews and editing in its mobile apps, shipping customer‑requested features to 115,000 organizations months ahead of schedule.


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AI Assistant

What is an AI assistant for documents?

An AI assistant for documents is a development toolkit that lets you embed conversational and intelligent capabilities into your app, enabling users to ask questions, extract insights, redact sensitive data, or summarize key content directly from complex documents.

How to choose the right AI assistant SDK

If you’re evaluating AI-powered tools for document automation, here are the biggest variables that matter:

  • Natural language understanding — Look for a system that supports questions, summaries, and text transformations using plain English input.
  • Content fidelity — Accuracy matters. Summarization and redaction should preserve meaning and structure.
  • Output control — Ensure you can fine-tune responses, handle edge cases, and maintain transparency in what the AI does.
What are the best solutions to solve my AI assistant needs?

Different use cases require different levels of sophistication. Advanced AI SDKs like Nutrient enable natural language summaries, Q&A, redaction, and multilingual translation directly in your app’s document viewer.

What are the benefits of using Nutrient AI Assistant?

Nutrient AI Assistant offers several advantages:

  • AI-assisted summarization — Generate comprehensive summaries in seconds, allowing users to quickly understand the main points of lengthy documents.
  • Intelligent document processing — Beyond summarization, AI Assistant enables querying and translating documents on the fly, enhancing document interaction and efficiency.
  • Seamless integration — Designed for easy incorporation into various platforms, with comprehensive documentation and support to assist developers throughout the integration process.
  • User-friendly interface — Provides an intuitive UI for users to interact with documents, improving the overall user experience.
  • Security and compliance — Adheres to data protection regulations, ensuring sensitive information is handled securely during document processing.
How does Nutrient AI Assistant compare to other solutions?

While other AI PDF summarization tools may offer basic functionalities, Nutrient AI Assistant stands out with its robust and user-friendly experience. Its design prioritizes ease of use and seamless integration, making it a robust choice for organizations looking to implement AI in their document management.


Frequently asked questions

What is Nutrient AI Assistant?

The Nutrient AI Assistant SDK is a toolkit that enables developers to integrate advanced AI functionalities into their applications. It leverages intelligent document processing (IDP) technology to allow users to query, summarize, and translate documents on the fly, enhancing document interaction and efficiency.

How does AI Assistant integrate with existing applications?

AI Assistant integrates directly with Nutrient Web SDK and Document Engine, eliminating the need for additional API calls or complex workflows. By setting it up within your infrastructure and configuring it accordingly, users can immediately take advantage of its powerful AI-driven capabilities within their existing document processing systems.

How is AI Assistant deployed?

AI Assistant is distributed as a Docker container, requiring a Docker runtime environment for deployment. It also requires an API key from an LLM provider such as OpenAI or Azure OpenAI. Detailed setup guides are available to assist with the installation and configuration process.

How does AI Assistant ensure data privacy?

Nutrient provides control over user data with a simple call from your backend, allowing you to securely purge chat history and document data. This ensures complete privacy and compliance whenever needed.

Is AI Assistant compatible with mobile platforms?

Yes. AI Assistant is available for both iOS and Android platforms, enabling intelligent document interaction on mobile devices. Developers can integrate AI-powered document functionality directly into their mobile apps, providing users with features like instant summaries, contextual search, and interactive Q&A with their documents.