Auditing multiple PDF documents or extracts for specific keywords can be time-consuming. OmniTool Hub's Multi-PDF Searcher and OCR suite lets you load multiple PDFs into a secure session, search across them instantly, and run OCR on scanned pages client-side.

PDF Workspace & OCR Features

Here is a detailed breakdown of the capabilities, algorithms, and configurations available within this tool suite:

1. PDF File Workspace Manager Workspace

Import multiple PDF files at once. View summaries of page counts, sizes, and metadata. Files remain in local browser storage.

2. Unified Multi-File Searcher Search

Search across all loaded PDFs at once. Highlights matching phrases and allows jumping directly to the corresponding page.

3. Client-Side OCR Engine OCR

Extract text from scanned PDF image pages using client-side Tesseract.js directly inside your browser without server uploads.

💡 Pro-Tip on Security & Utility: All OCR computations use local Web Workers. Your documents are never uploaded to any servers, preserving confidentiality.

Step-by-Step Usage Guide

Drag and drop your PDF files into the **Workspace** upload zone.
Enter search queries to locate matches across all documents simultaneously.
For scanned pages, toggle **OCR Engine** to parse images into editable text.
Export highlights, copy extracted texts, or download search logs.

Multi-PDF Searcher & OCR Guide

PDF Workspace & OCR Features

Step-by-Step Usage Guide

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