Yi's Development Blog

Zin Flow v2.8 introduces a powerful readability engine for drastically improved article extraction, alongside a complete rebuild of the Library and Search experience for faster, more intuitive navigat

Join the ZinFlow TestFlight program to preview upcoming changes, verify bug fixes, test new features, and help improve ZinFlow before public release.

DownMark 1.9.1 fixes a critical bug where all hyperlinks were silently stripped during article extraction, and introduces a new settings toggle for link preservation — giving users full control over w

ZinFlow v2.7.2 improves browser extension stability, chapter editing reliability, and introduces an empty-tag filter in the sidebar. v2.7.1 adds watermark-free EPUB export for Pro users, a refreshed c

ZinFlow adds two in-depth tutorials on chapter editing and EPUB export, while ZinFeed's latest v1.7 release notes are now synced to the changelog page.

DownMark 1.8 fixes a bug where `$` symbols in plain text were misinterpreted as math formula delimiters, causing broken rendering in Markdown viewers — a user-reported issue now resolved.

ZinFlow is planning to raise its minimum system requirement to iOS/iPadOS 18, driven by SwiftData stability concerns on iOS 17 and the need for a more reliable foundation for future development.

Zin Flow v2.7 introduces EPUB cover customization, metadata editing, Vietnamese localization, smarter export flows, and critical compatibility fixes for a polished eBook creation experience.

DownMark v1.7 brings improved dark mode display, a redesigned preferences layout with grouped options, and smoother extension notifications for a more polished experience on macOS.

Discover Zin Flow 2.6's new chapter editing tools on iOS, a completely overhauled native library interface on macOS, and enhanced web content parsing.