CleanMyPrompt
22 Articles Published

The Prompt Hygiene Blog

Expert guides on PII redaction, token optimization, EU AI Act compliance, and building secure AI workflows.

2026-05-224 min

Introducing the CleanMyPrompt CLI — Scan and Redact Secrets in Your Git Workflow

Stop leaking API keys and PII into version control. The CleanMyPrompt CLI scans, redacts, and compresses files before they ever touch your codebase — with git pre-commit hooks, CI/CD support, and SARIF output.

clisecuritysecrets
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2026-05-225 min

How to Cut Your Copilot and ChatGPT Token Costs by 50% — Without Losing Meaning

Token costs add up fast. Here's a concrete, measurable approach to compressing prompts and code context before you send them to any LLM — using the CleanMyPrompt CLI and VS Code extension.

tokenscostoptimization
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2026-05-225 min

Introducing CleanMyPrompt for VS Code — Stop Leaking Secrets to GitHub Copilot

Every time you paste code into GitHub Copilot Chat or send context via Copilot, you might be sending API keys and PII with it. The CleanMyPrompt VS Code extension fixes this silently, right in your editor.

vscodecopilotsecurity
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2026-05-023 min

EU AI Act Readiness Checklist for Teams Using ChatGPT, Claude, and Gemini

A practical May-August 2026 checklist to reduce legal and security risk when employees use AI prompts with personal or sensitive data.

eu-ai-actcompliancegdpr
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2026-03-284 min

Optimizing Prompts for Claude: Token Reduction and Formatting Guide

Practical strategies for reducing token usage and formatting prompts for Anthropic's Claude models — covering context window management, cost optimization, and input structuring.

claudetoken optimizationanthropic
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2026-03-283 min

Cleaning Scanned Documents for AI: OCR Security Best Practices

How to safely extract text from scanned PDFs and images before sending to AI — using browser-based OCR that never uploads your files.

ocrsecuritypdf
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2026-03-273 min

Preparing JSON and CSV Data for LLM Fine-Tuning: A Cleaning Guide

How to clean, format, and sanitize JSON and CSV datasets before using them for LLM fine-tuning or few-shot prompting — with practical examples.

jsoncsvfine-tuning
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2026-03-273 min

Building an Enterprise DLP Workflow for AI Prompts

How to design a data loss prevention pipeline that catches sensitive data before it enters ChatGPT, Claude, or any LLM — without blocking productivity.

enterprisedlpsecurity
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2026-03-273 min

API Key Leaks in AI Prompts: Real-World Risks and How to Prevent Them

Developers accidentally paste API keys into ChatGPT every day. Here's why that's dangerous, what can go wrong, and how to stop it.

securityapi-keysdevelopers
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Blog — Prompt Hygiene, PII Redaction & Token Optimization | CleanMyPrompt