Convert TXT to AZW3 in bulk.
Large TXT files are supported.

Max size: 200 MB per file

You can convert TXT Learn more about TXT files to

Document/Office
Document/Office
E-book
E-book
Subtitles
Subtitles


How to convert TXT to AZW3?

You can convert TXT to AZW3 with MConverter in three easy steps:
  1. Choose TXT files from your device
    At the top of this page, drag and drop your TXTs.
    You can also click to select TXT files using your operating system's file chooser.
    Another method is to press Ctrl+V to paste a TXT file you have copied to clipboard.
  2. Click or tap on AZW3 from the list of target formats
    Alternatively, you can use the search field to quickly find the format you need, whether it's AZW3 or something else.
  3. Download your AZW3 files, after MConverter has finished processing them
    There's an option to automatically download the converted AZW3 files, so you don't have to press the download icon for each AZW3.

About the formats

Extension txt
Category Document/Office file formats
Developed by -
Mime type text/plain

Description

TXT files are regular text files. They cannot contain formatting.
Extension azw3
Category E-book file formats
Developed by Amazon
Mime type application/vnd.amazon.mobi8-ebook

Description

Amazon's AZW3 e-book format is a successor to AZW for handling e-books on Kindle devices. Its newer features include support for more modern web standards, such as HTML5 and CSS3, allowing for better styling. Note that some AZW3 files are DRM-protected, meaning that MConverter is unable to process them.

Common questions about converting TXT to AZW3

Can I convert TXT to AZW3 in bulk?

Yes, MConverter supports batch converting of multiple TXTs to AZW3's simultaneously. You can even drag and drop folders containing TXTs to convert to AZW3.
Pasting TXT files and folders copied in the clipboard also works: use Ctrl+V.

Can I convert a TXT file to AZW3, if its size is 1 GB?

Yes, with MConverter Premium you can convert big TXTs, up to 1 gigabyte each.
The free version lets you convert files up to 200 MB. If you need to convert TXT files over 200 megabytes, try MConverter Premium.

Is converting TXTs to AZW3 safe with MConverter?

Yes, we encrypt your connection using industry standards. Plus, your TXT files are only accessible by you. 24 hours after the conversion completes, they are automatically deleted from MConverter’s servers. You can also delete your TXTs and other converted files immediately after finishing the conversion by clicking the bin icon.
Join others who have trusted us to convert over 2,193,818 files so far.

How long does it take to convert TXT to AZW3?

For most documents, the wait may be a minute or so. However, MConverter also supports converting larger documents, meaning that it could take a while (up to over an hour, for example).
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Your conversion has produced multiple files. This happens when, for example, a video or a PDF is converted to an image format.
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