Library to use Google Lens visual product search for free, via the API used in Chromium — exact product titles + merchant links.
AI-powered invoice processing — GPT-4o Vision extracts data from any PDF invoice, validates it, and routes to auto-approval or the right review tier. n8n + Gmail + Google Sheets.
AI-powered Form Response Extractor for paper forms, scanned documents, PDFs, and images. Convert handwritten and printed forms into structured JSON using OpenAI, Anthropic, Ollama, and SurveyJS Form Library. Open-source alternative to enterprise IDP tools like Rossum or FlexiCapture.
PDF Hierarchical Outline Extractor (H1/H2/H3) – Offline tool to extract clean, structured outlines (Title, H1–H3) from PDFs using typography, layout, and multilingual heuristics. Fast, accurate, and Docker-ready with no ML/OCR dependencies.
Interactive demo for AI Form Response Extractor by SurveyJS. AI-powered form data extraction for paper forms, scanned documents, PDFs, and images. Convert handwritten and printed forms into structured JSON using OpenAI, Anthropic, Ollama, and SurveyJS Form Library.
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