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ProUtilityApp
AI-Powered OCR

PDF OCR

Convert scanned PDFs to searchable documents or extract text with multi-language support.

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OCR Settings

Private OCR Processing

Your files never leave your computer. OCR processing occurs entirely in your browser using Tesseract.js.

PDF OCR

A scanned PDF is just a picture of text—you can't search it, copy it, or edit it. Our PDF OCR (Optical Character Recognition) tool unlocks your documents. Instantly convert scanned images into selectable, searchable, and copyable text directly in your browser. Perfect for digitizing contracts, receipts, and study notes.

Last Updated: March 2025

# About This Tool

OCR (Optical Character Recognition) is a technology that converts different types of documents, such as scanned paper documents, PDF files, or images captured by a digital camera, into editable and searchable data.

A scanned PDF is just a picture of text—you can't search it, copy it, or edit it. Our PDF OCR (Optical Character Recognition) tool unlocks your documents. Instantly convert scanned images into selectable, searchable, and copyable text directly in your browser. Perfect for digitizing contracts, receipts, and study notes.

# How Does PDF OCR Work?

  • 1Upload a scanned PDF or image.
  • 2Select the document language (e.g., English, Spanish).
  • 3The AI engine analyzes the visual patterns of characters.
  • 4Download a new 'Searchable PDF' or copy the raw text.

# Who Should Use This Tool?

Digitizing Archives: Making old paper records searchable.

Data Entry: Copying text from an invoice without retyping.

Accessibility: Making images readable for screen readers.

# Why Use This Tool?

Searchability: Find keywords in a 100-page scan instantly.
Copy-Paste: Select text just like a Word document.
Privacy: Deep learning processing runs 100% locally.

Privacy & Security

We prioritize your privacy. All processing for the PDF OCR occurs locally on your device. ProUtilityApp does not upload, store, or log your data, ensuring your sensitive information remains entirely under your control. Once you close the tool or perform a new task, all temporary assets are cleared from memory.

# How to Make a PDF Searchable

If you try to Ctrl+F specific words in a PDF and find zero results, your document is likely a "Raster PDF" (image-based).

  1. Upload: Use our OCR tool.
  2. Process: We add a hidden text layer behind the image.
  3. Download: You get a document that looks identical but allows text selection and searching.

Learn More About This Topic

The Ultimate PDF Management Guide (2026)

Master your documents. Learn how to merge, split, compress, and OCR your PDFs securely without uploading them to a cloud server.

Read Guide

# Frequently Asked Questions

What languages are supported?▼
We support over 60 languages using the Tesseract engine, including English, Spanish, French, German, and Chinese.
Does it work on handwriting?▼
It is optimized for printed text (typed fonts). Handwriting recognition is experimental and results may vary.
Is it completely free?▼
Yes. Many OCR tools charge per page, but ours is free and runs on your own hardware.
How long does it take?▼
It depends on the number of pages and your computer speed, but typically takes 5-10 seconds per page.

This tool is actively maintained to support modern standards and evolving browser security.

Last updated: March 2025 • Free privacy-first browser tools.

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