Prompt Anonymizer

Use frontier LLMs without showing them your PII —
reversible, on-device anonymization in 10 languages.
日本語山田太郎→<人名_1> EnglishJohn Smith→<Name_1> EspañolJavier Moreno→<Nombre_1> Tiếng ViệtNguyễn Văn An→<Tên_1> 中文王小明→<姓名_1>
한국어김민준→<이름_1> FrançaisCamille Martin→<Nom_1> DeutschMax Müller→<Name_1> PortuguêsJoão Silva→<Nome_1> ItalianoMarco Rossi→<Nome_1>
browser · extension · desktop · CLI · proxy · MCP
MIT · github.com/akazah/prompt-anonymizer