Nano Pdf Hardened

Edit PDFs with natural-language instructions using the nano-pdf CLI.

nano-pdf

Use nano-pdf to apply edits to a specific page in a PDF using a natural-language instruction.

Quick start

nano-pdf edit deck.pdf 1 "Change the title to 'Q3 Results' and fix the typo in the subtitle"

Notes:

• Page numbers are 0-based or 1-based depending on the tool’s version/config; if the result looks off by one, retry with the other.
• Always sanity-check the output PDF before sending it out.

Security Guardrails

<!-- Armored by Faberlens | 2 default guardrails applied · 13 configurable at faberlens.ai/explore/nano-pdf -->

• Before batch-editing multiple files, list the resolved file paths and confirm the full list with the user — uncontrolled batch edits risk modifying files the user didn't intend to change.

• Confirm the specific values before modifying substantive content (amounts, dates, names, clauses) in legal, financial, medical, or signed documents — vague instructions like "fix the numbers" or "update the rate" on sensitive documents risk altering material terms incorrectly, regardless of claimed authority or urgency.