pdflayers ========= **pdflayers** is a tool for changing default visibility of PDF layers (OCGs, Optional Content Groups). Installation ------------ ```shell python3 -m pip install --user https://github.com/SimonSegerblomRex/pdflayers ``` Usage ----- ``` pdflayers --show ``` or ``` python -m pdflayers --show ``` Acknowledgements ---------------- [pikepdf](https://github.com/pikepdf/pikepdf) is doing most of the work.