I built an offline document indexer, and Ollama taught me two things I did not expect

说明与用途

该工具在本地扫描、OCR 并分类扫描的 PDF 文档，生成 Markdown 索引和报告，无需将数据上传到云端。

问题

A folder of hundreds of scanned, image‑only documents was unsearchable and could not be uploaded to any service, making manual opening the only way to find information.

结果

The tool enables local indexing and classification of scanned documents, producing searchable Markdown outputs and AI‑ready instructions, all without uploading data to external services.

工作流

• Point tool at a folder
• Scan files and detect pages without text layer
• OCR those pages
• Slice oversized PDFs
• Read every page
• Classify each page into item with type, date, author, summary
• Write four Markdown files (index, timeline, review report, AI instructions) to an output folder
• Leave originals untouched

证据

You point it at a folder. It scans, runs OCR only on the pages that have no text layer...

来源

Classification runs on an open model through Ollama, on the machine itself.

来源