Agent skills
Every PDF123 tool is available as a skill (SKILL.md) that Claude Code, Codex, Cursor and other AI agents use to run it through our API. Install only the ones you need.
To install one, save its SKILL.md as ~/.claude/skills/<name>/SKILL.md for Claude Code, or ~/.agents/skills/<name>/SKILL.md for Codex and Cursor.
All tools in one skill
SkillThe pdf123 skill lists every tool and shows how to chain several in one request. Start here if you need more than one: /skills/pdf123.md