Questa Anonymizer

Questa Anonymizer is a REST API that detects and redacts personally identifiable information (PII) and named entities from text, PDFs, Word documents, CSV files, and Excel spreadsheets. It uses machine learning for entity detection and supports both synchronous (text) and asynchronous (file) processing.

Base URL (hosted): https://api.questa.ai
Documentation base: https://documents.questa-ai.com

Contents

• Introduction — Overview and features
• Quick Start — Make your first API call
• Authentication — API tokens and license keys
• API Reference — Complete endpoint documentation
• Self-Hosting — The production deployment path
• FAQ — Frequently asked questions