OCR.space

OCR.space provides a free online OCR service that converts images and PDFs into searchable text. No registration is needed, making it simple to start using right away.

Key Features

• Instant OCR processing without registration
• REST-based Web API for easy integration
• Supports multiple file formats including images and PDFs
• Generates searchable PDFs (Sandwich PDF)
• User-friendly interface for quick access
• High accuracy in text extraction

Pros

• Completely free to use
• No setup or registration required
• Fast processing times
• Flexible API for developers
• Supports various languages

Cons

• Limited advanced features compared to paid services
• Free tier may have usage limits
• Occasional inaccuracies with complex layouts
• No offline access available
• Export options are somewhat limited