Client-Side PDF OCR (Text Extractor)
Extract editable plain text from scanned PDFs and document images using WebAssembly Tesseract. 100% Private.
Upload Scanned PDF Document
or tap to browse files from your device
High-Performance Developer API
Need automated batch PDF processing or background removal for your SaaS? Check our partner REST APIs.
How to Use Client-Side PDF OCR (Text Extraction)
Follow these 3 simple steps to complete your task directly in your browser with zero server uploads.
Upload Scanned PDF
Select a scanned image-based PDF or document photo.
Select OCR Language
Choose recognition language (English, Spanish, French, German, etc.).
Run OCR & Copy Text
Process locally with Tesseract Wasm and copy or download your extracted plain text.
100% Client-Side Browser Architecture
Unlike traditional web tools that upload your sensitive documents to remote servers over the internet, OmniTool Suite uses compiled WebAssembly (Wasm) binaries and HTML5 Canvas APIs inside background Web Workers. This guarantees absolute data privacy, instantaneous zero-latency conversions, and offline capability.
Frequently Asked Questions
Everything you need to know about Client-Side PDF OCR (Text Extraction) privacy, speed, and limits.