nano-pdf

What This Skill Does

nano-pdf is a powerful CLI-based tool designed to bridge the gap between complex PDF document manipulation and natural-language processing. By integrating this skill into your OpenClaw agent, you can perform precision edits on specific pages of any PDF document without needing a heavy desktop editing suite. Whether you need to fix typographical errors, update document titles, or rephrase content, nano-pdf interprets your natural language commands and executes them directly on the PDF file structure.

Installation

To integrate this skill into your OpenClaw environment, execute the following command in your terminal:

clawhub install openclaw/skills/skills/15914355527/nano-pdf-v2

Ensure that you have the necessary system permissions to allow the OpenClaw agent to read and write files within your local directory.

Use Cases

• Business Reports: Rapidly update quarterly results, headers, or internal project names on finalized PDF decks without re-exporting the entire source document.
• Contract Review: Make minor text corrections or redaction adjustments to legal templates during the drafting process.
• Marketing Collateral: Tweak marketing copy or promotional banners directly in PDFs where the original design software files might be unavailable or inaccessible.
• Automated Workflows: Create script-based automations where the agent updates specific pages of recurring reports based on incoming data signals.

Example Prompts

• "Hey agent, use nano-pdf to update the headline on page 3 of quarterly_report.pdf to 'Q4 Performance Overview' and remove the draft watermark text."
• "Can you fix the misspelled 'management' in the footer on page 1 of the employee_handbook.pdf?"
• "Please use nano-pdf to change the font color of the contact email on the final page of our company_deck.pdf to dark blue."

Tips & Limitations

• Page Indexing: Note that page numbers may be 0-based or 1-based depending on your specific version or local configuration. If your initial edit appears on the wrong page, simply retry the command using an index increment or decrement.
• Visual Verification: Always perform a sanity check on the output file. Because PDF structures can be complex, automated edits can occasionally result in unexpected layout shifts. Open the modified file in your preferred PDF viewer before sharing or sending it out to ensure the formatting remains intact.
• Non-Editable Scans: This skill is best suited for text-based PDFs. If you are working with a flattened scan (an image-based PDF), you may need to use an OCR tool before nano-pdf can effectively manipulate the content.