nano-pdf

Edits PDF text, titles, and typos via natural-language CLI instructions.

1|Updated Feb 17, 2026
One-click install
npx skills add https://github.com/brittb-dev/zerogravityclaw --skill nano-pdf-brittb-dev
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: nano-pdf
Source: https://github.com/brittb-dev/zerogravityclaw/tree/main/src/hermes-core/skills/productivity/nano-pdf
Command: npx skills add https://github.com/brittb-dev/zerogravityclaw --skill nano-pdf-brittb-dev

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires nano-pdf.

What problem does it solve? Making small text corrections in PDF files normally requires specialized editors or regenerating the source document. This Skill lets you fix typos, update titles, dates, and names in existing PDFs by describing the change in plain language. ## Core Features & Use Cases - Natural-Language PDF Editing: Run the nano-pdf CLI with a file, page number, and an instruction describing the desired change. - Targeted Page Edits: Apply changes to a specific page without affecting the rest of the document. - Use Case: You receive a slide deck PDF with a wrong title and a typo in the subtitle. Run nano-pdf edit on page 1 with the instruction to change the title and fix the typo, then verify the output file. ## Quick Start Ask the AI to use nano-pdf to change the title on page 1 of deck.pdf to 'Q3 Results' and fix the typo in the subtitle.

Frequently Asked Questions about nano-pdf

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I edit text in a PDF using natural language?▼

Use the nano-pdf CLI with the edit command: provide the PDF file, the page number, and a quoted instruction describing the change. For example, nano-pdf edit report.pdf 3 "Update the date from January to February 2026".

How to fix a typo in a PDF without the source file?▼

Run nano-pdf edit on the target page with an instruction like "fix the typo in the subtitle". The tool applies the correction directly to the PDF, and you should verify the output file afterward.

Does nano-pdf require an API key?▼

Yes, nano-pdf uses an LLM under the hood to interpret editing instructions, so it requires a configured API key. Run nano-pdf --help to check the configuration options for your environment.

Why did nano-pdf edit the wrong page?▼

Page numbering may be 0-based or 1-based depending on the installed version. If the edit lands on the wrong page, retry the command with the page number adjusted by plus or minus one.

What are the limitations of LLM-based PDF editing?▼

nano-pdf works well for text changes like titles, dates, and names, but complex layout modifications may need a different approach. Always verify the output PDF after editing to confirm the change was applied correctly.