According to AlphaMoat, as of 2026-08, the Chrome extension Caviard has 325 users (+6.2% MoM), rated 5 (1 reviews) — ranked #2,649 of 9,793 AI browser extensions, and #663 of 2,531 in General AI.
What is Caviard
Caviard is a privacy extension that automatically masks personally identifiable information in your prompts before they are sent to AI services, running entirely on your device.
- 01Real-time detection and masking of PII before prompts reach AI models
- 02100% local processing with no external storage
- 03seamless integration in ChatGPT and DeepSeek
- 04smart data masking with realistic placeholders
- 05customizable redaction rules
- 06one-click toggle via keyboard shortcut
Show full Chrome Web Store description▾
Caviard automatically replaces personal information (PII) before your prompt is sent to AI services. 100% locally. Redact sensitive and personal information while using ChatGPT or DeepSeek.
Caviard is a Chrome extension that automatically redacts sensitive and personal information (PII) before you send prompts to AI services, ensuring privacy without compromising functionality.
Everything runs locally in the browser of your computer, so no data is sent away.
All data is stored on your computer, without being shared with any AI or other third parties. 100% secure.
🔒 Key Features: ✔ Real-Time Protection: Instantly detects and masks personally identifiable information (PII) before it reaches AI models. ✔ 100% Local Processing: No data leaves your browser. Caviard.ai ensures total privacy with zero external storage. ✔ Seamless Integration: Works directly in ChatGPT and DeepSeek without affecting your experience. ✔ Smart Data Masking: Replaces sensitive details with realistic placeholders while maintaining text flow. ✔ Customizable Rules: Define your own patterns for added protection. ✔ One-Click Toggle: Easily switch between masked and original text using a simple keyboard shortcut (Alt+R).
🛡 How It Works: 1️⃣ Detect – Caviard scans your text in real time, identifying sensitive data using advanced pattern recognition. 2️⃣ Mask – Sensitive information is replaced with anonymized placeholders, keeping your text readable and natural. 3️⃣ Translate – Toggle between the masked and original text at any time, with all data stored securely on your device.
👉 Add Caviard to Chrome and take control of your data privacy.
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+ CompareData month: 2026-08 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.