pocketLLM creates pseudonymized working copies of TXT, MD, CSV, TSV, and JSONL files on Windows. Each new file uses _pllm in its name while the source file remains unchanged.
Presidio and spaCy identify likely personal names and other identifiers for replacement. A matching .pocketkey records what is needed to reverse those substitutions and restore the coded details.
Automated detection can miss identifiers, so every working copy still requires review. pocketLLM is a practical local processing tool, not a compliance certification.