Developer-friendly API for automatic PII redaction. One line of code to add a practical privacy layer to all your AI workflows.
⚡ Setup in 30 seconds • 🔒 No data storage
const preprompt = require('@preprompt/sdk');
// Automatically redact PII before sending to AI
const safeText = await preprompt.redact(
"Hi, my name is John Smith and my email is john@company.com"
);
// Send to OpenAI safely
const response = await openai.chat.completions.create({
model: "gpt-4",
messages: [{ role: "user", content: safeText }]
});
console.log(safeText);
// Output: "Hi, my name is [NAME] and my email is [EMAIL]"Built for developers who need enterprise-grade privacy without the enterprise complexity
Add PII protection to any workflow with a single API call. No complex setup, no training required.
Zapier, Make.com, n8n, MCP, or direct REST API. Integrates with your existing automation tools.
< 100ms response time. Process thousands of requests per second without slowing down your workflows.
Data processed in-memory only. Nothing stored. Built with privacy in mind.
Detects 40+ PII types including names, emails, phone numbers, SSNs, credit cards, and custom patterns.
Monitor redaction rates, track data types, and get insights into your team's AI usage patterns.
Watch how PrePrompt automatically detects and redacts sensitive information
Auto-redact PII from support tickets before using AI for response drafts. Protect customer data while scaling support.
Safely use AI to screen resumes and draft job descriptions without exposing candidate personal information.
Generate personalized content with AI while keeping customer data private. Perfect for email campaigns and social media.
Use AI to analyze CRM data and create proposals without risking customer data exposure to external AI services.
Keep client data secure across all AI-powered workflows. Maintain trust while scaling operations.
Safely analyze customer data patterns with AI while ensuring PII remains protected. Perfect for generating insights without compliance risks.
Start free, scale as you grow. No hidden fees, no long-term contracts.
Join thousands of developers adding practical privacy layers to AI applications
PrePrompt is designed as a practical privacy tool to help reduce the risk of exposing sensitive information in AI workflows. This service is provided "as is" without warranties of any kind. PrePrompt is NOT a compliance solution and is not intended for use in regulated industries requiring specific compliance standards (including but not limited to HIPAA, PCI-DSS, SOX, GLBA, or FERPA). It should not be relied upon as the sole method of protecting sensitive data. Users are responsible for reviewing all outputs and ensuring their use cases comply with applicable laws and regulations. For regulatory compliance needs, please consult with qualified legal counsel and implement appropriate enterprise-grade solutions.