Scrub OpenAI API keys, AWS credentials, JWT tokens, emails, and credit cards from prompts before sending to LLMs.
Execution runs 100% locally inside the browser sandbox using HTML5 Canvas, Web Cryptography Subtle API, and Web Workers. Zero egress.
Zero network latency. Operates completely offline with zero dependencies on third-party backend servers or cloud services.
Built according to official RFC specifications, cryptographic test vectors, and enterprise-grade data transformation standards.
Output = Process(Input_Buffer, Options)Input_BufferOptionsOutput“Running a standard operation in AI Prompt Secrets, API Keys & PII Privacy Scrubber.”
Verify that input data matches supported format criteria.
Transforms the input data according to configured options.
The operation succeeded with zero server round-trips.
Enter your parameters or upload files into AI Prompt Secrets, API Keys & PII Privacy Scrubber.
The tool executes automatically in real time.
Copy your results to clipboard or download the output file.
AI Prompt Secrets, API Keys & PII Privacy Scrubber runs entirely inside your web browser sandbox using modern client-side APIs. No user data, files, or inputs are sent to remote servers.
Yes. The interface is fully responsive and touch-optimized for mobile phones, tablets, and desktop computers.
Utilifie is 100% free with zero data tracking. Support continuous development and tool elevations.
Zero-egress companion tools in the AI Utilities suite
Structure complex prompts using Claude-compliant XML encapsulation tags.
Design sequential multi-step prompt chains (Extraction -> Verification -> Summarization).
Calculate reasoning effort ratios, hidden thinking token costs, and timeout limits for reasoning LLMs.
Calculate API inference cost given prompt and completion token counts.