sikanote

Sikanote is a private poetry notebook app that lets you create, manage, and preview poems in vertical writing. It supports haiku, senryu, tanka, and other forms, with features for drafting, storing, and arranging poems before you post or share. You can generate vertical or horizontal poem images, export data as CSV or TXT, and import previously exported files to keep your collection organized.

Key capabilities include creating, editing, duplicating, and deleting poems; multi-select operations and optional premium features for ad-free viewing, grouping poems, theme customization, and advanced analytics. Data remains locally stored with iCloud backup/sync options and periodic manual backups, offering a private, flexible poetry workspace for personal use and creative expression.