> For the complete documentation index, see [llms.txt](https://jjazzlab.gitbook.io/user-guide/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://jjazzlab.gitbook.io/user-guide/tools.md).

# Tools

- [Chord inspector](https://jjazzlab.gitbook.io/user-guide/tools/notes-viewer.md)
- [Practice loop with tempo increase](https://jjazzlab.gitbook.io/user-guide/tools/practice-loop-with-tempo-increase.md)
- [Arranger keyboard mode](https://jjazzlab.gitbook.io/user-guide/tools/arranger-keyboard-mode.md)
- [Chord symbols transposition](https://jjazzlab.gitbook.io/user-guide/tools/chord-symbols-transposition.md)
- [Improvisation help](https://jjazzlab.gitbook.io/user-guide/tools/improvisation-help.md)
- [Easy Reader](https://jjazzlab.gitbook.io/user-guide/tools/easy-reader.md)
- [Song memo](https://jjazzlab.gitbook.io/user-guide/tools/song-memo.md): The song memo lets you write text reminders about your song that can include links to local files or websites for quick reference.