Page Digest

InspirationInspiration

The idea for Page Digest came from the everyday problem of information overload. We often land on long web pages, articles, or blogs and struggle to find the key points quickly. With the growing need to save time and process information efficiently, we wanted to build a simple yet powerful Chrome extension that provides instant summaries using the built-in Summarizer API.

What it does:

Page Digest automatically summarizes any webpage with one click. When a user clicks the “Summarize Page” button, the extension extracts the page’s main content and generates a clear, concise summary within seconds. It helps readers quickly understand the essence of long articles, news stories, or research posts — without sending any data to external servers, ensuring complete privacy.

How we built it:

I built Page Digest using basic web technologies and the Chrome Extensions framework: manifest.json defines permissions and extension configuration. popup.html creates the minimal user interface with the “Summarize Page” button. popup.js handles logic and interacts with the Summarizer API to generate summaries from the active tab’s content. Everything runs on-device for maximum speed and privacy, and the UI is kept lightweight for quick use.

Challenges we ran into:

Challenges I ran into - Understanding and integrating the Summarizer API effectively for different webpage types. Maintaining summary accuracy and relevance for diverse content formats. Handling asynchronous operations in Chrome’s popup scripts. Designing a clean, minimal user interface within limited popup space.

Accomplishments that we're proud of:

Accomplishments that we're proud of - Successfully built a working prototype that can summarize live webpages in one click. Achieved fast and private on-device summarization without external APIs. Created a simple, distraction-free UI that makes summarization accessible to everyone. Learned the full workflow of developing and deploying a Chrome extension.

What we learned:

What we learned - The practical use of Chrome’s built-in Summarizer API. The structure and lifecycle of Chrome extensions. How to manage asynchronous tasks and handle browser permissions. Designing user-centric interfaces for productivity tools.

What's next for Page Digest:

Add support for multiple languages. Allow users to choose the summary length (short, medium, detailed). Introduce voice summaries for accessibility. Enable saving or exporting summaries for later reference. Expand to mobile browsers or as a standalone web app for wider accessibility.

Built With

• manifest.json
• popup.html
• popup.js