> For AI agents: the complete documentation index is available at https://renmori.mewbaka.cn/en/llms.txt, the full documentation bundle is available at https://renmori.mewbaka.cn/en/llms-full.txt.

# RenMori

Full-data protection for
commercial Ren'Py visual novels


> Released by MewBaka, protecting your visual novel without getting in the way

[Quick Start](/en/guide/quick-start) | [GitHub](https://github.com/MewBaka/RenMori)

## Features

- /icons/lock.svg **Full-data encryption**: Scripts, sprites, CGs, audio, video, fonts, translations and configuration are packed into an encrypted container and decrypted only inside the running engine, leaving no plaintext assets on disk
- /icons/package.svg **Non-invasive**: Works directly on the distribution build or <code>.zip</code> archive produced by the Ren'Py launcher, with no changes to the project source or existing workflow
- /icons/shuffle.svg **Per-build variation**: Every build is protected differently, so reverse-engineering results for one title or version do not carry over to other builds
- /icons/sliders.svg **Zero configuration**: Works out of the box; an optional <code>renmori.toml</code> controls chunk size, exclusion lists, locking, protection strength and key source
- /icons/branch.svg **Built for CI**: Emits machine-readable JSON results with explicit exit codes, and <code>renmori verify</code> serves as a pipeline gate that packs and verifies every distribution build automatically
- /icons/heart.svg **Free for commercial use**: Protecting any Ren'Py game is free, commercial titles included, and the runtime may be redistributed with the game at no cost