Zin Flow: Web to Kindle & EPUB

Safari Extension: Read Offline

Free · In‑App Purchases

Distraction-free reading for your Kindle. Convert any web article into a polished EPUB or Markdown for your personal knowledge base. Zin Flow is the perfect alternative to Pocket and Instapaper — a web to EPUB converter and offline reader that turns any article into a clean, distraction-free e-book. CORE FEATURES: • Safari Extension — Instantly save web articles offline with one click • Share Extension — Add articles from other apps with one tap • Offline Reading — Save article text and images for full offline access (premium feature) • Smart Distillation Engine — On-device algorithm ensures accurate content extraction and removes ads • Web to Kindle & EPUB Converter — Convert any webpage into a polished e-book in seconds • Markdown Export — Save extracted content as Markdown, perfect for your personal knowledge base (PKM) or AI dataset building • Read Later Library — Keep your favorite articles in one place with iCloud sync across devices • Tag Organization — Add custom tags for easy topic grouping and reading plans • Library Search — Quickly find articles with fast, full-text keyword search • Multi-article EPUB Export — Combine multiple saved articles into one e-book FREE VERSION: • Basic web content extraction • EPUB & Markdown conversion • 10 trial conversions total PREMIUM VERSION: • Unlimited conversions • Full offline mode • Watermark-free EPUBs • Priority feature updates Zin Flow processes content locally on your device — no cloud upload, no data collection. Privacy Policy: https://wanyi.dev/en/zinflow/privacy Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

  • 5.0
    out of 5
    2 Ratings

We've improved Zin Flow's stability and experience so you can focus on deep reading. • More reliable background processing — Optimized data operations during screen lock for better stability, plus a new recovery guide • Enhanced multilingual support — Refined localizations across macOS and in-app purchases for a more consistent interface • Real-time library status — Article status and file size now update instantly after offline caching • Overall stability improvements — Fixed rare crashes when deleting, opening, or exporting saved articles Thank you for choosing Zin Flow. Read deep, flow free.

The developer, 祎 万, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer indicated that this app supports the following accessibility features. Learn More

  • Supported Features

    • Larger Text

    • Dark Interface

Seller
  • 祎 万
Size
  • 18.3 MB
Category
  • Productivity
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • iPad
    Requires iPadOS 17.0 or later.
  • Mac
    Requires macOS 15.0 or later.
Languages
English and 8 more
  • English, French, German, Italian, Japanese, Portuguese, Simplified Chinese, Spanish, Traditional Chinese
Age Rating
4+
In-App Purchases
Yes
  • Pro - Monthly $2.99
  • Pro - Lifetime $19.99
  • Pro - Yearly $12.99
Copyright
  • © 2024 - 2026 Wan Yi