Automated CV Anonymization for GDPR Compliance with GPT-4 and Stirling PDF

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Built by Jasurbek Jasurbek
Created on June 07, 2026

Description

Overview
Automatically anonymize CVs/resumes while preserving professional information. Perfect for recruitment agencies ensuring GDPR compliance and bias-free hiring.

Features
Supports multiple file formats (PDF, DOCX, etc.)
Multi-language support (preserves original language)
Removes PII: names, emails, phones, addresses
Preserves: skills, experience, dates, achievements
Outputs professionally formatted PDF

Requirements
OpenAI API key (GPT-4 recommended)
Stirling PDF service (self-hosted or cloud)
n8n version 1.0+

Setup Instructions
Configure OpenAI credentials
Set up Stirling PDF API endpoint
Update API key in HTTP Request nodes
Activate workflow
Test with sample CV

Usage
POST to webhook endpoint with CV file as UploadCV field.

Use Cases
Recruitment agencies (GDPR compliance)
HR departments (bias-free screening)
Job boards (candidate privacy)

Nodes Used (7)

Auto-fixing Output Parser
@n8n/n8n-nodes-langchain.outputParserAutofixing
Basic LLM Chain
@n8n/n8n-nodes-langchain.chainLlm
Code
n8n-nodes-base.code
Compression
n8n-nodes-base.compression
HTTP Request
n8n-nodes-base.httpRequest
OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi
Structured Output Parser
@n8n/n8n-nodes-langchain.outputParserStructured