ChatGPT
🇺🇸United States
05.0
NICH: GPT Anonymizer
5|0 reviews|0 favorites
Introduction
NICH anonymizes sensitive text before sending to AI and restores original data from responses, keeping conversations private.
Listed on
July 23, 2026
What is NICH: GPT Anonymizer?
NICH is a browser-based tool that anonymizes sensitive text before sending prompts to AI services like ChatGPT or DeepSeek. It uses AI-powered entity recognition to transform personal details, company info, emails, phone numbers, addresses, and custom data into anonymous placeholders. After receiving AI responses, it can deanonymize the output to restore original names and data, ensuring privacy while maintaining context.
How to use NICH: GPT Anonymizer?
- Download and install NICH, then open the tool. Paste or type your sensitive text and click the anonymize button to transform it before sending to an AI. After receiving the AI response, click the deanonymize button to restore original names and data.
Core features of NICH: GPT Anonymizer
- One-click anonymization of sensitive text
- AI-powered entity recognition (names, companies, emails, phones, addresses, custom data)
- Deanonymization of AI responses to restore original data
- 100% browser-based processing, no cloud storage
- Data never leaves your computer
- Free and open source
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