AZW1

Amazon Kindle Topaz e-book
File type: E-book file
Files with azw1 file extension can be found as e-books from the Amazon Kindle Topaz platform. Special e-book format, often used on Whispernet.
What is azw1 file?
File type category:
E-book file
Date updated: December 9, 2024
The azw1 file extension mostly known to be used for a proprietary format used by Amazon Kindle called Topaz.
It is a completely different format from AZW. It is often used on older books that are scanned pages. It uses a different compression method than standard MOBI format and it inherently has embedded fonts in the file allowing more complex display using font sets and characters that are not standard to Kindle.
Typically used for ebooks delivered via Whispernet (a cell-phone data service available in some models of Kindle).
How to open azw1 file?
Primarly use Amazon Kindle to view and read the *.azw1 files.
How to convert azw1 file?
You can find ebook management programs capable of export *.azw1 e-books, such as Calibre.
Suggested software to open azw1 file:
Associated software actions with the azw1 file
Software applications that can open azw1 files:
Amazon Kindle (Amazon Kindle)
Programs for viewing azw1 files:
Calibre (Microsoft Windows)
Calibre for Mac (Apple macOS / Mac OS X)
Calibre for Linux (Linux/Unix)
Amazon Kindle (Amazon Kindle)
Software apps that convert azw1 files:
Calibre (Microsoft Windows)
Calibre for Mac (Apple macOS / Mac OS X)
Calibre for Linux (Linux/Unix)
Software apps that import azw1 files:
Epubor Ultimate Converter (Microsoft Windows)
Epubor Ultimate Converter for Mac (Apple macOS / Mac OS X)