Convert STW to WMZ

With our fast and user-friendly STW to WMZ converter, you can steer clear of the tedious task of manually converting multiple .stw files into wmz format for hours on end.

reaConverter is a standalone software program that allows you to convert multiple files from .stw file format to .wmz format quickly and efficiently, with support for batch processing, customizable output settings, and high-quality rendering.

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How to Convert Multiple STW Files to WMZ?

1. Download and Install reaConverter

reaConverter is quick to download, install and launch. This standalone software is extremely efficient in managing a wide range of batch conversions. reaConverter is incredibly powerful and boasts an extensive variety of features.

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Install reaConverter

2. Load your STW files

Start reaConverter and load all the .stw files you intend to convert into .wmz. The software supports multiple STW conversion and processes all files locally on your computer.

Select STWs from a folder or by drag-and-dropping them directly into the reaConverter window.

Load your STW files into reaConverter

3. Select WMZ as output format

Pick the WMZ as output format and choose the destination folder where you want to save new .wmz files.

Select WMZ as output format

4. Start STW to WMZ conversion

Then simply press Convert button and your conversion will begin in no time!

Screenshot

Once the conversion is complete, you can find your WMZ files in the destination folder you selected.

STW to WMZ offline

reaConverter offers the fastest, simplest solution for converting your STW files into WMZ in seconds - all files processed on your PC for maximum privacy and speed.

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Do more with your files

Converting STW files for use in a workflow? reaConverter offers many ways to process files, so you can customize them according to your requirements.

Our range of editing options includes auto-processing options such as auto-rotate, auto-crop, watermarking and more. Change Color Space, copy Metadata, set DPI, manage ICC Profile, control Bit Depth.

Conversion features
Image editing

User Reviews

Average User Rating:
Last updated on April 23, 2025
"An ultra-fast solution for minimizing file sizes. The entire conversion process takes just 3 minutes!"
Logan B.
Satisfied Customer
"I use the online converter — it’s quick and hassle-free!"
Jian Wong
Happy Online User
"Working in a print studio means constantly juggling obscure file formats. I used to waste hours Googling converters or installing random software — until reaConverter became my Swiss Army knife. Install it once, and you're set forever. No internet? No problem!"
Helen Evans
Satisfied Customer
"5/5★ Finally! Does what it promises—converts AND tweaks images without complicated menus. Perfect for quick jobs."
J. Mitchell
Satisfied Customer
"reaConverter is pure gold! Rock-solid performance with zero crashes. No internet needed—perfect for travel or low-connectivity work. The ultimate offline alternative to sketchy web converters. Plus, the desktop version keeps sensitive files secure since nothing ever gets uploaded to the cloud."
Malik T. Martin
Satisfied Customer
"I was skeptical at first, but reaConverter exceeded my expectations. The interface is intuitive, and the advanced settings let me tweak outputs perfectly. Plus, the customer support is fantastic!"
Sarah L.
Satisfied Customer

STW to WMZ Conversion: FAQ

What are STW files?

STW images are associated with NeoPaint, an image editor developed by NeoSoft for use on Windows platforms. Some of the features included in NeoPaint are editing photos, making desktop publishing layouts and creating presentations. STW images are considered rare and difficult to open if you don't have NeoPaint installed.

What are WMZ files?

WMZ is a vector image file associated with Group 3 fax documents. It represents in fact a Windows metafile (WMF) compressed in a zip form and can include data regarding the compression or the page structure of the fax document. It can be opened using the Microsoft Office 2000 pack.

Can reaConverter convert STW to WMZ?

Yes! reaConverter instantly converts .stw to .wmz with perfect quality preservation. With its batch processing feature, you can convert multiple files at once in just a few clicks. You can even convert images directly from Windows Explorer using the right-click menu — fast and convenient.

Can I convert STW to WMZ online?

If you only need to convert a few STW files to WMZ format, feel free to try our free online free online STW to WMZ converter — perfect for small batches with no installation needed!

How can I turn STW files into WMZ on my computer?

The best way to change STWs to WMZs on your PC is to install a quality piece of software, such as reaConverter. This software is extremely efficient in managing a wide range of batch files conversions, including conversion from STW to WMZ.

How can I automate STW to WMZ files conversion?

reaConverter supports all the most useful automation features such as Right-click сonversion and Watch Folders for the most efficient automated files conversion in any software of this type.

Is there a way to convert STW files to WMZ using the command prompt?

reaConverter provides full access to all its features via Windows command line, including a high-performance command-line stw to wmz converter for batch processing.

What else can I do with reaConverter?

Convert DICOM imagesResize pictureCopy EXIF dataConvert PDFWatermark images

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