Convert every document from STW to HTMLZ

We created a reliable STW to HTMLZ converter that provides the best possible conversion quality out there. Convert your document files from one format to another free, online, and without download any additional software.

Convert STW to HTMLZ documents in these 3 steps

This trustworthy STW to HTMLZ converter has 3 steps for this particular one as well as any other document file conversion. Upload files, convert them, and download. That's it!

Upload STW file

STEP 1

Upload your STW files first. You can use 'drag and drop' to upload box or add a link to it.

Converting STW to HTMLZ

STEP 2

Next, click the 'Start conversion' button, and wait for STW to HTMLZ conversion to finish.

Download converted HTMLZ file

STEP 3

In the end, download your freshly converted HTMLZ document files.

HTMLZ Converter

What is a HTMLZ file?

HTMLZ or Compressed HTML file extension is an e-book ZIP file. We can easily say that HTMLZ is a set of HTML files and their support files stored in the ZIP archive. It contains multiple files such as images, HTML files, and metadata with an OPF file format. The only disadvantage is that this type of file has to be unzipped before used, but some tools can allow you to use files without manually unzipping them. You could even use popular e-book readers like Calibre or PatiSoftware theLibrarian to open HTMLZ file format.

Rate this tool

All our hard work means nothing if there are no satisfied users.