Umi-OCR
OCR software for offline text extraction from images and PDFs
What is Umi-OCR?
Umi-OCR is an OCR tool. OCR software for offline text extraction from images and PDFs. Umi-OCR is free to use. It is available on Windows. It is aimed at researchers, students and professionals.
OCR software for offline text extraction from images and PDFs. Supports screenshot capture, batch image import, PDF document recognition, watermark and header/footer removal, QR code scanning and generation. Includes multilingual libraries.
Built for researchers, students and professionals.
Features
Screenshot OCR
Batch Image Import
Imports multiple images for OCR processing
PDF Document Recognition
Extracts text from PDF documents
Watermark Removal
Removes watermarks from images
Header/Footer Removal
Removes page headers and footers from documents
QR Code Scanning
Scans QR codes from images
QR Code Generation
Generates QR codes from text
Multilingual Libraries
Supports multiple languages for OCR
Use cases
- Extract text from screenshots
- Process multiple images for OCR
- Extract text from PDF documents
- Remove watermarks from images
- Remove headers and footers from documents
- Scan QR codes from images
Popular use cases
Who it's for
Pros & cons
Pros
- Free and open-source
- Offline operation
- Supports multiple languages
Cons
No documented limitations yet.
Pricing
Free.
Developer & API
Open source· 47.6K stars· 4.7K forks
FAQ
What is Umi-OCR?
Umi-OCR is an OCR tool. OCR software for offline text extraction from images and PDFs. OCR software for offline text extraction from images and PDFs. Supports screenshot capture, batch image import, PDF document recognition, watermark and header/footer removal, QR code scanning and generation. Includes multilingual libraries.
Is Umi-OCR free?
Yes, Umi-OCR is free to use.
How much does Umi-OCR cost?
Umi-OCR is free to use.
What platforms does Umi-OCR support?
Umi-OCR is available on Windows.
Who should use Umi-OCR?
Umi-OCR is built for researchers, students and professionals. Common uses: extract text from screenshots, process multiple images for OCR, extract text from PDF documents and remove watermarks from images.
Is Umi-OCR open source?
Yes, Umi-OCR is open source.
What are the best alternatives to Umi-OCR?
Similar tools on AiByts include AI Photo Forge, Stable Diffusion, light-ocr, MangaTranslate and Civitai.
Details are compiled from Umi-OCR's website and public sources, last verified Oct 3, 2026. Features and pricing change — confirm on the official site before you buy.
Try Umi-OCR
Free
Tags
- OCR Software
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