Convert ORG to AZW3
Max file size 100mb.
ORG vs AZW3 Format Comparison
| Aspect | ORG (Source Format) | AZW3 (Target Format) |
|---|---|---|
| Format Overview |
ORG
Emacs Org-mode
Plain text markup format created for Emacs in 2003. Designed for note-taking, task management, project planning, and literate programming. Features hierarchical structure with collapsible sections, TODO states, scheduling, and code execution. Emacs Native Literate Programming |
AZW3
Amazon Kindle Format 8 (KF8)
Amazon's proprietary eBook format introduced in 2011. Based on HTML5/CSS3, it replaced the older MOBI format. AZW3 provides enhanced formatting, better typography, and advanced layout options for Kindle devices and apps. Kindle Native DRM Support |
| Technical Specifications |
Structure: Hierarchical outline with * headers
Encoding: UTF-8 Format: Plain text with markup Processor: Emacs Org-mode, Pandoc Extensions: .org |
Structure: Container with HTML5/CSS3
Encoding: UTF-8 Format: Proprietary eBook (Kindle Format 8) Processor: Kindle, Calibre, KindleGen Extensions: .azw3, .kf8 |
| Syntax Examples |
Org-mode syntax: #+TITLE: My eBook #+AUTHOR: John Doe * Chapter One ** Section 1.1 This is *bold* and /italic/. #+BEGIN_QUOTE A meaningful quote. #+END_QUOTE - List item 1 - List item 2 |
AZW3 internal structure (HTML5): <!-- Kindle Format 8 --> <html> <head> <title>My eBook</title> </head> <body> <h1>Chapter One</h1> <h2>Section 1.1</h2> <p><b>bold</b> and <i>italic</i></p> <blockquote>A quote</blockquote> </body> </html> |
| Content Support |
|
|
| Advantages |
|
|
| Disadvantages |
|
|
| Common Uses |
|
|
| Best For |
|
|
| Version History |
Introduced: 2003 (Carsten Dominik)
Current Version: 9.6+ (2024) Status: Active development Primary Tool: GNU Emacs |
Introduced: 2011 (Amazon)
Based On: Kindle Format 8 (KF8) Status: Active, primary Kindle format Primary Tool: Kindle, Calibre |
| Software Support |
Emacs: Native support (Org-mode)
Vim/Neovim: org.nvim, vim-orgmode VS Code: Org Mode extension Other: Logseq, Obsidian (plugins) |
Amazon Kindle: Native support (all devices)
Kindle Apps: iOS, Android, PC, Mac Calibre: Full read/write support Other: Limited third-party support |
Why Convert ORG to AZW3?
Converting Org-mode documents to AZW3 format transforms your notes, documentation, and written content into Kindle-readable eBooks. This is ideal for Emacs users who want to read their Org-mode documents comfortably on Kindle devices or share them with Kindle users.
AZW3 (Kindle Format 8) provides an excellent reading experience with advanced typography, adjustable fonts, and seamless integration with Kindle's features like X-Ray, Word Wise, and synchronized reading progress across devices. Your Org-mode documents become portable, readable anywhere.
The conversion is particularly valuable for self-publishers who write in Org-mode. Convert your manuscripts, technical guides, or personal journals to AZW3 for distribution on Amazon's Kindle Direct Publishing platform or for personal reading on your Kindle library.
For researchers and students, converting Org-mode notes to AZW3 allows offline reading on e-ink devices, which are easier on the eyes for extended reading sessions. The battery life and glare-free screens of Kindle devices make them perfect for reviewing lengthy documentation.
Key Benefits of Converting ORG to AZW3:
- Kindle Native: Read on any Kindle device or app
- Enhanced Typography: Professional fonts and formatting
- Portable Reading: Take your notes anywhere offline
- E-ink Optimized: Easy on eyes for long reading sessions
- Whispersync: Sync reading progress across devices
- Self-Publishing: Ready for Amazon Kindle Direct Publishing
- Send-to-Kindle: Easily send to your Kindle library
Practical Examples
Example 1: Book Chapter Structure
Input ORG file (chapter.org):
#+TITLE: The Art of Programming #+AUTHOR: Jane Developer * Chapter 1: Introduction Welcome to the world of programming. This book will guide you through the fundamentals. ** Why Learn to Code? Programming is a *powerful skill* that opens doors to countless opportunities. ** Getting Started Before we begin, let's set up your environment.
Result: AZW3 eBook
The converted AZW3 file includes a properly formatted table of contents, chapter navigation, and Kindle-optimized layout. Headers become navigable chapters, and text formatting is preserved for comfortable reading on e-ink displays.
Example 2: Technical Documentation
Input ORG file (guide.org):
#+TITLE: Python Quick Reference #+AUTHOR: Dev Team * Variables and Types Python supports multiple data types: - /Integers/: ~42~, ~-17~ - /Floats/: ~3.14~, ~2.0~ - /Strings/: ~"Hello"~ #+BEGIN_SRC python name = "Python" version = 3.12 #+END_SRC
Result: AZW3 eBook
Code blocks are formatted with monospace fonts for readability. Lists render properly, and the document structure creates a navigable reference guide perfect for offline reading while coding.
Example 3: Personal Journal
Input ORG file (journal.org):
#+TITLE: 2024 Travel Journal #+AUTHOR: Travel Enthusiast * January - Tokyo ** Day 1: Arrival Arrived at Narita Airport. The journey begins! #+BEGIN_QUOTE "The journey of a thousand miles begins with a single step." -- Lao Tzu #+END_QUOTE ** Day 2: Shibuya Visited the famous crossing. Incredible energy!
Result: AZW3 eBook
Personal journals become beautiful eBooks with proper chapter organization. Quote blocks are styled appropriately, and the entire journal becomes a keepsake you can read on your Kindle anytime.
Frequently Asked Questions (FAQ)
Q: What is AZW3 format?
A: AZW3, also known as Kindle Format 8 (KF8), is Amazon's modern eBook format introduced in 2011. It's based on HTML5 and CSS3, offering better formatting and typography than the older MOBI format. AZW3 is the primary format for Kindle devices and apps.
Q: Can I read AZW3 files on non-Kindle devices?
A: AZW3 is primarily designed for Amazon's Kindle ecosystem. You can read AZW3 files on Kindle devices, Kindle apps (iOS, Android, PC, Mac), and with Calibre. For other e-readers, you may need to convert to EPUB format.
Q: Will my Org-mode TODO items appear in the eBook?
A: TODO states and scheduling metadata are not meaningful in eBook format. They will be converted to regular text or omitted. If you want task lists to appear, they'll show as plain text items rather than interactive checkboxes.
Q: Are images in my Org file included in the AZW3?
A: Yes, linked images in your Org-mode document are embedded in the AZW3 file. They're optimized for e-reader displays. However, very large images may be resized to fit Kindle screen constraints.
Q: How do I send the AZW3 to my Kindle?
A: You can email the AZW3 file to your Kindle's email address (found in Kindle settings), use Amazon's Send to Kindle app, connect via USB and copy to the documents folder, or use Calibre to transfer books wirelessly.
Q: Will code blocks be readable on Kindle?
A: Yes, code blocks are formatted with monospace fonts. However, e-ink displays have limited screen width, so very long lines may wrap. For best results, keep code lines under 60 characters when possible.
Q: Can I publish the converted AZW3 on Amazon?
A: The converted file can be used as a starting point for Kindle Direct Publishing. However, for professional publishing, you may want to refine the formatting, add a cover image, and review Amazon's publishing guidelines.
Q: What about Org-mode tables?
A: Tables are converted to HTML tables within the AZW3. Simple tables display well, but complex tables with many columns may need horizontal scrolling on smaller Kindle screens. Spreadsheet formulas are converted to static values.