PII Masker for ChatGPT & Claude – MOM Shield

Redact & mask PII, API keys, IBANs in text, screenshots & PDFs — locally in your browser — before ChatGPT, Claude, Gemini.

🛡️ PII Masker for ChatGPT, Claude & Gemini — MOM Shield Keep your private data private. MOM Shield automatically detects, redacts and masks sensitive data (PII) — names, emails, phone numbers, addresses, IBANs, API keys and passwords — directly in your browser, before you send any prompt, file, PDF, screenshot or scanned document to ChatGPT, Claude, Gemini, Grok or Perplexity. Everything runs 100% locally on your device — nothing is uploaded — so you can use AI productively and stay GDPR-compliant. Unlike text-only privacy tools, MOM Shield also redacts images, screenshots, scanned documents and PDFs using on-device OCR. 🔍 What MOM Shield detects & redacts ✅ Personal data / PII — names, emails, phone numbers, addresses ✅ API keys, credentials, passwords and secrets ✅ IBANs and financial identifiers ✅ Customer data and confidential business content ✅ Text inside screenshots and images ✅ PDFs, invoices, forms, contracts and scanned documents 📄 OCR for images and scanned documents MOM Shield doesn't only scan plain text. Using built-in OCR, it reads and masks sensitive information hidden inside screenshots, invoices, forms, contracts, PDFs, IDs and document photos — the kind of data that text-only redactors miss. 🤖 Works with all major AI chatbots • ChatGPT • Claude • Gemini • Grok • Perplexity • Other browser-based AI tools 🔐 Why install MOM Shield? 🚫 Prevent accidental data leaks into AI tools 🧠 Detects and anonymizes sensitive information before you hit send 🖼️ Scans images, screenshots, PDFs and documents with OCR 💻 100% local — runs entirely in your browser ☁️ No cloud processing, no servers, no tracking ⚖️ Supports GDPR and data-protection compliance ⚡ Fits seamlessly into your normal AI workflow 🎯 Who is MOM Shield for? 👩‍💻 Freelancers and developers 🏢 Startups and businesses ⚖️ Law firms and legal teams 💬 Support and customer success teams 💶 Finance and accounting teams 🏥 Healthcare and sensitive documents 🔒 Anyone who takes data privacy seriously ✨ Your extra privacy layer for AI MOM Shield is the privacy guard between you and the AI: redact, anonymize and mask confidential data — in prompts, PDFs, screenshots, images or scanned documents — so you can work with ChatGPT, Claude, Gemini, Grok and Perplexity without exposing personal or customer data.