# Paper AI Reviews
**Vendor:** AlaiStack  
**Category:** [Intelligent Document Processing (IDP) Software](https://www.g2.com/categories/intelligent-document-processing-idp)
## About Paper AI
PaperAI is an AI-powered document digitization platform that converts scanned files, images, and documents into structured, editable content. It supports multiple file formats including PDF, JPEG, PNG, TIFF, DOCX, TXT, and CSV, and uses AI models from providers like OpenAI, Anthropic, Google, and Microsoft Azure to extract data accurately. Users can upload files, select their preferred AI model, add custom extraction instructions, and get structured output in seconds — making it ideal for automating invoice processing, contract digitization, and large-scale document workflows.






- [View Paper AI pricing details and edition comparison](https://www.g2.com/products/paper-ai/reviews?section=pricing&secure%5Bexpires_at%5D=2026-06-04+14%3A57%3A07+-0500&secure%5Bsession_id%5D=2b4334a6-1e3a-43c9-bbc2-e47af710926f&secure%5Btoken%5D=924593416479d140fb70b3b286a7ea6f9e3c24e0efe906c1825d2bdd66d2d3a3&format=llm_user)

## Paper AI Features
**Data Capture**
- Multi-format Support
- OCR Capabilities

**Data Extraction**
- Entity Recognition
- Text Classification

**Data Validation**
- Accuracy Checking

**Workflow Automation**
- Batch Processing
- Process Integration

**Document Management**
- Search Functionality
- Version Control

**Machine Learning**
- Custom Model Training

**Natural Language Processing**
- Sentiment Analysis

**Semantic Analysis**
- Contextual Understanding

**Data Integration**
- API Support

**Security**
- Compliance Standards
- Data Encryption

## Top Paper AI Alternatives
  - [UiPath Agentic Automation](https://www.g2.com/products/uipath-agentic-automation/reviews) - 4.6/5.0 (6,107 reviews)
  - [Automation Anywhere Agentic Process Automation](https://www.g2.com/products/automation-anywhere-agentic-process-automation/reviews) - 4.5/5.0 (4,012 reviews)
  - [Nintex](https://www.g2.com/products/nintex-nintex/reviews) - 4.3/5.0 (1,272 reviews)