Chat-with-Scanned-Documents
A demo chatting with documents scanned using Dynamic Web TWAIN and Tesseract.js
GraphCanon updated Sep 20, 2026 · GitHub synced Sep 20, 2026
81views this month
Decision brief
Leverages Dynamic Web TWAIN for scanning and Tesseract.js for text extraction, integrating LangChain for chat functionality.
Good fit when
- Need to interact with content from scanned documents
- Aiming to test or demonstrate OCR-based document interaction
Avoid when
- Situations demanding real-time, high-volume document scanning and processing
- Applications requiring more advanced AI chat capabilities beyond LangChain
Observed Jul 12, 2026 · Source: enrich:decision_facts
Verify the decision
Adoption
Package downloads where a registry match exists. GitHub stars (6) are secondary evidence.
- npm downloads (30d)
- 20·npm downloads API·Sep 20, 2026
Maintenance and security
Full trust report- Maintenance
- Dormant (1214d since push)
- As of Sep 20, 2026
- Provenance
- Not a fork · Personal account
- As of Sep 20, 2026
- Security (OSV)
- No lockfile
- As of Jul 11, 2026
Public GitHub metadata and optional OSV scans. Signals, not a guarantee. Trust methodology.
Install
npm install Chat-with-Scanned-DocumentsSimilar tools
Same-category neighbours. No typed graph edges are catalogued for this tool yet.
Evidence and technical details
Sourced facts, taxonomy, compatibility claims, README excerpt, and machine-readable endpoints.
Overview
This repository provides a demonstration for extracting text from scanned documents via Dynamic Web TWAIN and Tesseract.js, enabling interaction (chat) through LangChain.
Capability facts
- CLI
- CLI entrypoint
Source: package.json:bin|scripts · Sep 20, 2026
- MCP server
- No MCP server detected
Source: repo_scan · Sep 20, 2026
- Languages
- javascript
Source: github.language+package.json · Sep 20, 2026
Categories
Compatibility
Sourced claims from the README excerpt - not unsourced marketing copy.
Source: README excerpt (regex_v1, Sep 20, 2026)
with [Dynamic Web TWAIN](https://www.dynamsoft.com/web-twain/overview/) and use LangChain to chat with them.Source link
Tags
README
Chat with Scanned Documents A demo of using Tesseract.js to extract text of documents scanned with Dynamic Web TWAIN and use LangChain to chat with them. If the SDK expires, you need to apply for your license here. Online demo Installation Start Dev Server Build Prod Version Feat...
For agents
This page has a .md twin and JSON over the API.