# PDF Fill

> Fill form fields in a PDF from a JSON mapping and flatten the result. Use when the user has a fillable PDF and values to put in it. NOT for reading or summarizing PDFs.

- Skill: `larrysequino/pdf-fill` (Agent Skill)
- Install (CLI): `npx skillmds@latest add larrysequino/pdf-fill`
- Raw SKILL.md: https://api.skillmd.com/api/skills/larrysequino/pdf-fill/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Docs & Writing
- Author: LarrySequino (https://skillmd.com/u/larrysequino)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/larrysequino/pdf-fill

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# PDF Fill

Read the field names with `scripts/fields.py`, map values, write with `scripts/fill.py`, flatten.