BookVault Box

Ink Repository is a private, local-first book reader. All your books, reading progress, notes and tags are stored securely on your device — no account, no cloud uploads, no data collection. FEATURES • Import many formats Supports txt, pdf, md, docx, rtf, odt, html, csv, json, xml, log, png, jpg, heic and webp files. Pick files from the Files app, or open them directly from any app. • A comfortable reading experience Paged and scrolling modes, adjustable font size and line spacing, day and night themes, and auto-detected chapter table of contents for txt and md files. • Notes & tags Add your own notes to any text selection, and tag books to keep your library organized. • Reading calendar See how much you read each day, week and month with beautiful statistics and heat maps. • Make it yours Choose from multiple bookshelf themes, home screen wallpapers and accent colors. Supports 5 languages: English, Simplified Chinese, Traditional Chinese, Japanese and Korean. PREMIUM (one-time purchase, no subscription) • Unlimited book imports • All bookshelf themes and home screen backgrounds • Ambient reading sounds • iCloud sync to back up and restore your library across your own devices Your data stays private. Everything is stored locally, and iCloud sync is optional — it only runs under your own Apple ID between devices you own.