AI-Powered Edge Recognition

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Extract text from scanned PDFs and images using advanced OCR technology.Process sensitive medical, legal, or financial scans without cloud exposure.

Deploy files here

Your data never leaves this device. Processing happens in your Local WASM Sandbox.

AES-256 Memory

WASM v2

100% Offline

Bank-Grade Privacy

Docs are decrypted and processed strictly within your browser's RAM.

Zero Latency

Skip the upload queue. WASM processing is up to 50x faster than traditional servers.

No Cloud Sync

We have no database. Your documents exist only while this tab is open.

End-to-End Encryption Active

Privacy

Local Worker

Execution

Off-Main Thread

Memory

Auto-Volatile

The Future of Secure Optical Character Recognition

Optical Character Recognition (OCR) is the technology that turns image-only PDF scans into searchable, editable text. While powerful, traditional online OCR tools present a significant privacy risk. To perform text recognition, these services must 'see' every word on your document. When you upload a scanned medical report or a legal contract to a cloud server, you are handing over your most sensitive information. DocuStitch provides a zero-risk alternative.

Our PDF OCR engine uses a sophisticated Tesseract WASM pipeline. This means the AI models required for character recognition are downloaded to your browser once and executed locally using your device's CPU. Your files are processed entirely in Local RAM. No pixels are ever transmitted to a server, and no data is logged. This makes DocuStitch the professional choice for HIPAA-compliant medical record handling and privileged legal document organization.

Whether you need to make a scanned archive searchable (Layered PDF) or extract raw text for a report, our engine handles complex layouts and multiple languages with the precision of desktop software, delivered through the convenience of a browser.

Tesseract WASM Engine

Industry-standard OCR intelligence compiled for the web. High accuracy text recognition without the cloud.

Searchable Output

Generates a hidden text layer behind your images, allowing you to use Ctrl+F to find data in historical scans.

Zero-Knowledge Logic

Technically impossible to leak. Your document content remains invisible to our infrastructure and our team.

Batch Ready

Process multi-page scans efficiently. Our engine utilizes multi-core browser threading to accelerate recognition.

Frequently Asked Questions

Everything you need to know about PDF OCR

Will you store the text extracted from my documents?

Never. The extraction happens in your browser's private memory. Once you close the tab, all extracted data is permanently wiped from your system RAM.

How accurate is the local OCR compared to cloud services?

We use the latest Tesseract WASM builds, which provide industry-leading accuracy for over 100 languages. For standard business documents, the accuracy is near-perfect.

Can I use this for HIPAA or GDPR-protected data?

DocuStitch is specifically designed for regulated industries. Because there is no data transfer, it is a superior choice for maintaining compliance in healthcare and legal sectors.

Why should I choose offline OCR?

Privacy is the main reason, but speed is another. For large files, avoiding the upload/download phase saves significant time, especially on slower internet connections.

Stop Uploading. Start Processing Locally.

Join thousands of professionals who trust DocuStitch for mission-critical PDF operations without the risk of cloud leaks.

Tesseract-WASMNeural-NetworkLocal-InferenceZero-Server

DocuStitch OCR Engine v5.0 • Private Character Recognition • docustitch.app