Long documents and dense text can be hard to consume quickly. A summarization tool helps extract the most important points in seconds β saving time and improving understanding.
A Lightweight Document Summarization Tool Built with React is an open-source, client-side application that lets users input or upload text and receive concise summaries instantly. Built with React 18 and modern frontend practices, this tool is ideal for developers wanting a simple, fast, and interactive text summarizer.
ReactJS Guru
π Key Features:
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React 18 Functional Components β Modern UI built with best practices
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Fast, Interactive Summaries β Instant response for long text blocks
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Responsive Design β Works well on all devices
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TypeScript Support (if included) β Better type safety and DX
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Document Input & Upload β Paste text or upload files for summarization
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Clean Output Display β Show original vs. summarized content side by side
π Tech Stack & Libraries Used:
π» React 18 β Core framework for UI and interactivity
β‘ JavaScript / TypeScript β Application logic and safety
π HTML & CSS β Structure and styling
βοΈ Optional API Integration β For advanced summarization if using an external service (e.g., AI or summarization API)
π Purpose of the Project:
This tool helps users quickly extract key insights from large text blocks β whether for articles, reports, or lengthy documents. It offers a simple, intuitive interface that prioritizes user experience and performance, making it an ideal starter project for developers exploring text processing in React.
π View on GitHub & Live Demo: https://reactjsguru.com/repos/a-lightweight-document-summarization-tool-built-with-react?utm_source=devto&utm_medium=social&utm_campaign=repo_post

This project is a great learning resource for text processing, UI responsiveness, and client-side logic in React.
π¬ How would you enhance this summarizer β add AI-powered context or support more file formats? Letβs discuss ππ₯
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