BookFusion door BookFusion

Introducing the BookFusion Browser Extension — Now in Beta

Save the web you care about—exactly as you see it today.

The BookFusion Browser Extension lets you capture clean versions of web articles and documents, highlight and annotate directly in your browser, and sync everything to all your devices to read on Web or Mobile via BookFusion.

Every saved article is archived as an EPUB with full media support (images, audio & video), so your content stays readable even if the original website disappears tomorrow.

** How it works **

1. Highlight or click “Save to BookFusion” on any article or supported document.
2. Edit metadata & organize – update title, author, tags, publish date and shelves if you’d like.
3. Sign in to sync – when signed in, your articles, highlights, notes, and discussions are synced across BookFusion.
4. Read across all your devices, online or offline

BookFusion Browser Extension

Save the web you care about, exactly as it looks today.

The BookFusion Browser Extension captures clean, readable versions of web articles and supported documents, lets you highlight and annotate directly in your browser, and syncs everything to your BookFusion library so you can continue reading on Web and Mobile. Saved articles are archived as EPUB (with rich media support like images, audio, and video where available), helping protect your reading from link rot and site changes.

Save & archive

• Save distraction-free articles to BookFusion
• Automatically captures URL, date saved, title, author, and published date (when available)
• Stored as EPUB for a durable, offline-friendly archive
• Auto Table of Contents for longform (generated from headings)
• Re-save an article to update content or fix metadata

Highlight & annotate in the browser

• Native-feeling highlight toolbar
• Add notes to highlights for context and summaries
• Sidebar lists all highlights/notes on the page
• Jump from a sidebar item to its exact location instantly
• Area/image highlights for charts, diagrams, and visuals

Share and collaborate (optional)

• Create downloadable quote cards from highlights
• Comment, react, and discuss highlights in place
• Switch highlight views: Only Me, Friends, or Public (when shared/available)

PDFs & EPUBs from the web

• Detects PDF/EPUB links on pages
• Prompt to open and annotate in BookFusion (supported content)

Use instantly — sign in later

Start highlighting without an account; your highlights stay locally in your browser. Sign in anytime to:

• Sync articles, highlights, and notes to your BookFusion library
• Access everything across devices
• Unlock discussions, export, and advanced organization

Works with your PKM stack

Use BookFusion as your reading layer alongside Notion or Obsidian:

• Centralize books, PDFs, and web articles
• Export highlights and notes in open formats
• Organize with tags, shelves, and metadata

Import from other read-later apps

Bring your reading history with you:

• Import from Pocket, Omnivore, Instapaper, and more (via BookFusion)