Check out Zim-Manager GUI it's significantly more feature-rich
Multi-platform easy-to-use assistant for working with Zim files. Can be used to create Zim files, extract full or selected content of Zim files (using Zimply), Get titles/urls in Zim files and view content of Zim files. Works on Windows, macOS and Linux.
I created this application to make it easier to collect data from the internet for Retrieval-Augmented Generation for a local run AI.
GUI:
Selecting namespace:
Extracted titles/urls:
Extracted text from Zim file: