Powerful OCR software for Windows with AI-powered text extraction. Works completely offline — your documents never leave your computer. Support for 100+ languages with batch processing.
Trusted by professionals worldwide
Everything you need for OCR, PDF management, and document processing — all working 100% offline for complete privacy.
Extract text from any image using the powerful Tesseract OCR engine. Supports 100+ languages with multi-language detection in a single image.
Advanced AI/ML-based text extraction for superior accuracy. Extracts tables, structured data, and key-value pairs with formatted output.
Extract text from both native and scanned PDFs. Choose direct extraction for text-based PDFs or OCR for scanned documents.
Capture any part of your screen and instantly extract text. Use the global shortcut (F6) for quick captures without switching windows.
Automatically crop documents from borders, straighten tilted images, and fix skewed scans. Perfect for phone camera document photos.
Combine pages from multiple PDFs, rearrange pages, add blank pages, and annotate with text. Create custom PDFs exactly how you need them.
Protect your PDF documents with strong encryption. Choose between 128-bit RC4 strong encryption to secure sensitive documents.
Remove password protection from PDF files when you know the password. Convert protected PDFs to regular PDFs for easier access.
Convert between 13 different file formats including PDF, Word (DOCX/DOC), RTF, HTML, TXT, ODT, EPUB, and image formats.
Extract all images embedded in PDF documents. Save images in PNG, JPEG, TIFF, or BMP format with original quality preserved.
Clean, intuitive interface designed for productivity
From download to results in minutes
Download Kaizen OCR for free. No registration required.
Quick installation on Windows 10/11. No admin rights needed.
Drag & drop images or PDFs. Batch processing supported.
Click Start and get accurate text extraction instantly.
Built for privacy-conscious professionals who need powerful, reliable OCR
Your documents never leave your computer. No cloud uploads, no data collection. Complete privacy guaranteed.
Process hundreds of files in batch mode. No waiting for uploads or server processing.
Choose between traditional Tesseract (100+ languages) or AI-powered engine for best results.
AI engine extracts tables, key-value pairs, and structured data with formatting preserved.
11 image enhancement steps including deskew, denoising, contrast enhancement, and more.
No subscriptions. Pay once, use forever. Free updates included.
Trusted by professionals across industries
Digitize contracts, invoices, and reports
Extract text from textbooks and papers
Process legal documents securely
Digitize medical records privately
Extract data from receipts and invoices
Digitize historical documents
Extract multilingual text easily
Organize personal documents
Extract text in virtually any language with our comprehensive OCR engine
No subscriptions. Pay once, use forever.
Try all features with limits
Best value for regular users
Pay once, use forever
See what's included in each plan
| Feature | Free | Pro Annual | Pro Lifetime |
|---|---|---|---|
| All 10 Tools | |||
| Usage Limit | 7 per feature | Unlimited | Unlimited |
| 100+ Languages | |||
| Batch Processing | |||
| AI OCR Engine | |||
| Table Extraction | |||
| Priority Support | |||
| Updates | Basic | 1 Year | Lifetime |
Join thousands of satisfied professionals
"Finally, an OCR tool that works completely offline! As a lawyer handling sensitive documents, privacy is paramount. Kaizen OCR gives me peace of mind knowing my client files never leave my computer."
"The AI-powered table extraction is a game-changer. I process hundreds of invoices weekly, and Kaizen OCR extracts the data perfectly formatted. Batch processing saves me hours every week!"
"I work with documents in Hindi, English, and Arabic. The multi-language support is incredible — I can even process documents with mixed languages in a single file. Highly recommended!"
"The Screenshot OCR feature with F6 hotkey is brilliant! I use it constantly for extracting text from video tutorials and online content. It's become an essential part of my workflow."
"As a researcher digitizing historical documents, the preprocessing options are invaluable. Deskew, denoising, and contrast enhancement dramatically improve OCR accuracy on old, faded documents."
"The one-time payment model is refreshing. No subscriptions, no recurring fees. I paid $99 once and have been using it daily for months. Best investment for my small business!"
Got questions? We've got answers.
Join thousands of professionals who trust Kaizen OCR for their document processing needs. Download free and start extracting text in minutes.