Reprompter — Precision Prompt Research OS

rprompt.app

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Overview

Expert-grade AI prompt engineering with local PII redaction and zero-trust data privacy for professionals.

EXPERT-GRADE AI PROMPT ENGINEERING. Stop wrestling with AI models to get the answers you want. Reprompter is a professional-grade prompt engineering layer that sits between you and your AI. It takes your raw, messy ideas and instantly transforms them into high-performance "Super-Prompts" that models like Gemini, ChatGPT, and Claude actually understand. KEY FEATURES • Instant Refinement: Turn a one-sentence thought into a structured, multi-step prompt using industry-standard frameworks. • Universal Integration: Works natively inside Gmail, Notion, and any web-based AI interface. • Deterministic Control: Stop "Context Collapse." Manage exactly what the AI sees and prevent silent truncations. ZERO-TRUST PII REDACTION — YOUR DATA NEVER LEAVES YOUR DEVICE • Automatic detection and masking of: Names, Emails, Phone numbers, SSNs, Credit cards, and IP addresses. • Redaction happens locally before your prompt reaches any AI API. • No server-side processing. No training on your queries. COMPLIANCE READY Engineered for regulated-industry workflows including HIPAA, GDPR, and PCI-DSS. Install Reprompter. Prompt hard.

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Details

Version
4.2.8
Updated
May 11, 2026
Features
Offers in-app purchases
Flag concern
Size
1.29MiB
Languages
English (United States)
Developer
Website
Email
hermesagent168@gmail.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization

Reprompter — Precision Prompt Research OS has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

Reprompter — Precision Prompt Research OS handles the following:

Personally identifiable information

Authentication information

Website content

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

Support

<optix>

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AI Guardrail

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Privacy-first PII redaction for AI chats and web tools. Detects UK names, emails, bank details and more—100% local.

PiiBlocker — Mask PII in AI Chatbots

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Stop data leaks to AI chatbots. Detects and masks personal data before it reaches ChatGPT, Claude, and Gemini. 100% local.

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