AI Document Summarizer
Upload PDFs and get structured summaries, key points and action items, with a review step before anything is saved.
- Published
- Video length10 min
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Source code
Get the Source Code
Everything built in the video, ready to run. Delivered as a GitHub repository.
What's included
- React client
- Node.js API
- Sample PDFs
Setup instructions
- Install Node.js 20+.
- Copy .env.example to .env and add your model API key.
- Run npm install and npm run dev.
You will need your own model API key.
About this project
A document tool that turns long PDFs into structured summaries: a short overview, key points and a list of action items. Users can review and edit the result before saving it.
It demonstrates the practical side of AI features: extracting text reliably, splitting long inputs, asking for structured output and validating what comes back.
Features
- PDF upload with progress
- Text extraction and chunking
- Structured summary output
- Editable review step
- Export to Markdown
What you will learn
- Extracting text from PDFs
- Chunking long documents
- Requesting and validating structured JSON
- Designing a human-in-the-loop UI
Screenshots
About this video
- Episode
- E01
- Category
- AI
- Published
- Apr 16, 2026
- Video length
- 10 min
- Access
- Subscribe on YouTube to unlock the download
- React
- Node.js
- AI
- TypeScript
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