Features

Key Features

Works With Your Amazon Library

See all your Kindle books in one visual dashboard
Covers, ratings, reviews, and descriptions all in one place
No manual CSV exports or local ebook files required

Library Management

View your entire ebook library with titles, authors, covers, descriptions, and ratings
Advanced filtering by author, series, genre, and reading status
Smart search across titles and authors
Wishlist — add books from Amazon to track what you want to buy

Organization (Desktop)

Drag-and-drop interface for organizing books into folders
Multi-select with Ctrl/Shift for bulk operations
Nested folder hierarchy with Auto-Organize
Tags & Tag Views — label books across folders; pin tags as virtual folders
Hide books — soft-delete books you don't want to see
Context menu — right-click for quick actions

Data & Privacy

End-to-end encrypted relay keeps your data secure
Your library saves automatically in your browser
Export a backup file to save your organization
Or run it locally — download the source and open in your browser

Mobile Viewer

Browse your organized library on any phone
Dashboard shelves, folder navigation, tag views
Search, sort, and view full book details
Add to home screen for app-like experience

What Makes ReaderWrangler Different?

ReaderWrangler is the only tool specifically designed for Amazon Kindle libraries. While other excellent ebook management tools exist, they all require local ebook files—meaning you need to download, export, or manually manage files on your computer. ReaderWrangler takes a completely different approach.

The Only Tool for Amazon Kindle Libraries

All other ebook organizers require local files. ReaderWrangler works with your Amazon library directly—no files to download, no exports to manage.

Zero Installation Required

While competitors require Docker, Python, CLI tools, or desktop applications, ReaderWrangler is just a bookmarklet and a webpage. Visit, drag, click, organize. That's it.

Your Data Stays Secure

Your library is encrypted end-to-end and transferred through a secure relay. Your encryption keys never leave your devices—no accounts, no cloud storage, no tracking.

No Technical Knowledge Needed

No command line. No configuration files. No server setup. If you can drag a bookmark and click a button, you can use ReaderWrangler.

Complementary, Not Competitive

ReaderWrangler doesn't replace file-based ebook managers—it complements them. Use tools like Calibre for your local files, and ReaderWrangler for your Amazon Kindle library.

Recent Features

Saved Filter Views — Save any filter combination as a named View in the sidebar. Single tag, multi-tag, or complex filters — save it and access it with one click. Views work like folders: when you search or filter, only matching views appear with filtered counts. Click a view to drill into the intersection.

Share Book — Share book recommendations with friends via link, email, or native share.

Tag from Collections — One-click wizard converts your Kindle Collections into editable tags. “New books only” filter for painless repeat imports. Detects when books leave a Kindle Collection.

Video Tutorials — Quick-start guides and feature walkthroughs to get you up and running.

Demo Library — Download 100+ classic books and explore every feature without connecting your Amazon account.

Folder & Tag Descriptions — Add a description to any folder or tag view; shown as a tooltip on hover.

Views / Folders Split — Two ways to see your books: by folder structure or by saved filter views. All Books, saved views, and folders in one sidebar.

Encrypted Cloud Relay + Trash Bin — End-to-end encrypted sync between the bookmarklet and the app. Trash Bin gives you a safety net before permanently deleting books. Orphan detection flags books removed from Amazon.

Mobile Viewer — Pair your phone with a QR code and browse your organized library anywhere — shelves, folders, tag views, search & sort.

Tags & Views — Create tags, pin them as sidebar views, drag books to tag them. Save any filter combination as a reusable view.

Dark Mode + High Contrast Themes — Four themes (light, dark, high-contrast light, high-contrast dark) with automatic OS detection.

Auto-Organize Wizard — One click to build an Author / Series / Books folder hierarchy, with preview and undo.

Book Explorer — Two-pane Windows Explorer-style interface with folder tree, list and cover grid views, drag-and-drop, and Cut/Copy/Paste.

See CHANGELOG.md for complete version history.

Coming Soon

Reading progress — See how far you are in each book

Book recommendations — Discover similar books already in your library

Series manager — Clean up inconsistent series names and merge duplicates

Keyboard accessibility — Full keyboard navigation for every feature

Faster app loading — Reducing the initial load time