Summarize Word, PDF, Web documents in JavaScript

Summarize documents using JavaScript.

Seamless integration with major language models such as OpenAI, Claude, and Gemini provides extensive AI-based document processing capabilities for Node.js applications.

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Intelligent Text Summarization for Node.js via .NET Applications

Extract key information from texts and documents programmatically. Generate concise, informative summaries that capture the meaning of text using large language models (LLM) in JavaScript. The applications of software text summarization are vast and varied. Text summarization can be used to provide up-to-date information on current events. By integrating text summarization function into your software, you will not only increase productivity, but also improve decision making by accessing important data as quickly as possible.

Key Features

  • Easy-to-use API that integrates with Node.js via .NET software
  • Ability to integrate with various LLM models to meet your needs
  • Ability to customize text summarization settings
  • Support for a wide range of file formats

The interaction between Aspose.Words and Large Language Models is built on a REST architecture. This approach provides reliable and secure communication between your Node.js via .NET application and various AI services. To set up authentication, you will need to specify your private API key and the `endpoint` of the AI service that provides the models you need (OpenAiModel, GoogleAiModel, AnthropicAiModel). For a full list of supported LLM types, see the API Reference.

Experience the future of intelligent text processing in JavaScript today!

Example code in JavaScript for summarizing a document
Select the target format from the list
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npm install @aspose/words
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const aw = require('@aspose/words');

const doc = new aw.Document("Document.docx");
const apiKey = process.env.API_KEY;

// Use OpenAI or Google generative language models.
const model = aw.AI.AiModel.createGpt4OMini();
model.setApiKey(apiKey);

const options = new aw.AI.SummarizeOptions();
options.summaryLength = aw.AI.SummaryLength.Short;

const summary = model.summarize(doc, options);
summary.save("Output.docx");
const aw = require('@aspose/words');

const doc = new aw.Document("Document.docx");
// Pass an empty string if the self-hosted model does not require an API key.
const model = new CustomAiModel("my-model-24b", "https://your-server.com/v1");
model.setApiKey("");

const options = new aw.AI.SummarizeOptions();
options.summaryLength = aw.AI.SummaryLength.Short;

const summary = model.summarize(doc, options);
summary.save("Output.docx");

class CustomAiModel extends aw.AI.OpenAiModel {
    constructor(name, url) {
        super(name);
        this._url = url;
    }
    get url() {
        return this._url;
    }
}
Run code

How to summarize a document in JavaScript

  1. Install Aspose.Words for Node.js via .NET.
  2. Add a library reference (import the library) to your JavaScript project.
  3. Open the source file in JavaScript.
  4. Invoke method, passing in your document along with the SummarizeOptions parameter.
  5. Once completed, you will receive a concise document summary that you can save as a new file in the format you need.

Node.js via .NET library to summarize documents

We host our Node.js via .Net packages in NPM repositories. Please follow the step-by-step instructions on how to install "Aspose.Words for Node.js via .NET" to your developer environment.

System Requirements

This package is compatible with Node.js 14.17.0 or higher.

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