BCD

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Run pdftk-java from ChatGPT or Claude

Port of pdftk in java. With BCD, ChatGPT, Claude and other AI apps can install and run pdftk-java on your own computer and read what it prints.

Works on

About pdftk-java

Version
3.3.3
License
GPL-2.0-or-later
Installs (last 365 days)
4,431 · #1,303 in Homebrew
Homepage
gitlab.com/pdftk-java/pdftk
Install
brew install pdftk-java

Try asking

“Install pdftk-java with Homebrew and show me its version”
“Read pdftk-java --help and give me three useful examples for my files”
“Update pdftk-java and tell me what changed”

Depends on

openjdk

Questions

Can ChatGPT run pdftk-java on my computer?
Yes. With BCD on your Mac or Linux computer and command permission turned on for it, ChatGPT runs pdftk-java there and reads the output. Claude and other apps with MCP connectors can too.

Do I need to install pdftk-java first?
No. If Homebrew is installed, the AI can run brew install pdftk-java for you.

Is it safe?
A new computer starts read-only: running commands is turned on per computer, and BCD reaches only the folders you allow.

Try it on your computer

BCD connects ChatGPT, Claude and other AI apps to your own Mac, Windows or Linux computer. One computer is free, with 20,000 tool calls a month and no card.

Program data from Homebrew, updated 2026-11-11. Installs are Homebrew's installs on request over the last 365 days.