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 transformer-based machine learning models for entity detection and supports both synchronous (text) and asynchronous (file) processing.

Base URL (hosted): https://demo.questa-ai.online
Documentation base: https://docs.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