Zin FlowZin Flow

Save great articles.
Keep them forever. Read them like books.

Go beyond bookmarks. Protect articles from disappearing and build a personal ebook library that stays in sync across iPhone, iPad, and Mac.

Download on the App Store

Start building your personal ebook library today.

New to ZinFlow?

Turn an article into your own ebook in four simple steps.

  1. 1

    Save an article

    Use the Safari extension included with the app, the share sheet, or paste a link. Chrome users can get the separate extension from the guide.

    See the Safari and Chrome guide
  2. 2

    Clean the content

    ZinFlow keeps the article and its images while removing navigation, ads, and other distractions.

    Nothing to configure.

  3. 3

    Create your personal ebook

    Combine related articles, organize the chapters, and create an EPUB of your own.

    Learn how to create your ebook
  4. 4

    Read anywhere

    Open the standard EPUB in Apple Books or a compatible reading app, or use Send to Kindle to read it on Kindle.

See how one saved article becomes part of a clean, organized personal ebook library.

Built for articles worth keeping

Save long-form content, organize it into a library, and turn it into ebooks you can keep and read your way.

Personal Article Library

Keep articles in one organized Library, with sorting and batch tools that stay responsive as your collection grows.

Distraction-Free Content

Keep the main text and useful images while leaving webpage navigation, ads, and other distractions behind.

Multi-Article Ebooks

Combine related articles, arrange their chapters, and export one structured EPUB for uninterrupted reading.

Offline Reading

Cache article text and images for reading without a connection, with adjustable storage controls for Pro users.

Save from Your Browser

Use the browser extension or system share sheet to save the article you are reading without breaking your flow.

Sync Across Devices

Keep your Library consistent between iPhone, iPad, and Mac through iCloud synchronization.

Custom Covers

Choose a cover before export so each ebook is easy to recognize in your reading library.

Book Details

Edit title, author, language, publication date, and publisher before creating the final EPUB.

Markdown Export

Export clean article content as Markdown when you want to use it in a local knowledge base or another workflow.

Article Tags

Add reusable tags with smart suggestions to shape a personal organization system around your reading.

Library Search

Find saved articles by keyword, tag, source, reading state, or a combination of filters.

Chrome Collection

Collect articles from Chrome on another computer and send them to your connected ZinFlow app for later organization.

What readers say

Real feedback from ZinFlow users on the App Store.

“It just works. Syncs perfectly. No issues at all”

Is ZinFlow right for you?

Everything you may want to know before building your personal ebook library.

Why export articles to EPUB instead of saving bookmarks?

A bookmark is only a link. The webpage can change, become unavailable, or disappear.

ZinFlow saves the organized content itself, turning the article into an ebook you truly own.

What happens if the original webpage disappears?

An EPUB you have already exported remains a standalone file and does not depend on the original link. Pro users can also cache saved articles for offline reading. A Library item that has not been cached or exported may still need the source webpage to remain available.

Can I save articles that require a login or membership?

Yes. Open the article while signed in and use the browser extension to save the current page from your existing session. Batch URL import remains limited to publicly accessible pages. See the browser saving guide →

Can I combine several articles into one ebook?

Yes. Select multiple Library articles, arrange their chapter order, adjust titles, and export them as one EPUB with a cover and book metadata. See the multi-article export guide →

Where can I read the exported ebooks?

ZinFlow exports standard EPUB files you can open in Apple Books and compatible reading apps or e-readers. To read on Kindle, send the EPUB with Amazon’s Send to Kindle service.

Can I use ZinFlow across my phone, tablet, and computer?

ZinFlow supports iPhone, iPad, and Mac. Your Library and settings can stay in sync through iCloud, while the Chrome extension lets you collect articles from another computer and continue in ZinFlow.

What can I do with the free version?

The free version includes 10 total trial exports and adds a ZinFlow watermark to generated ebook covers. Pro removes those limits and unlocks premium features such as offline caching. See the pricing page for current purchase options.

Does ZinFlow work offline?

Fetching a new webpage requires an internet connection. Pro users can cache article text and images for offline access, and exported EPUB files remain available in the reading app or storage location where you saved them.

Start building a library you can keep.

Save your first article.