Convert STX to BMP

For an easy and efficient conversion of your STX files to BMP format, try our dependable software solution — reaConverter.

reaConverter offers batch processing and offline support for converting STX files to BMP with precision, saving you time on large projects. With customizable quality settings, resolution adjustments, and support for bulk conversions, it ensures fast, high-quality results.

Download
reaConverter
Convert
STX to BMP
Online
Convert

How to Convert Multiple STX Files to BMP?

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.

reaConverter logo
Install reaConverter

2. Load your STX files

Start reaConverter and load all the .stx files you intend to convert into .bmp. The software supports multiple STX conversion and processes all files locally on your computer.

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

Load your STX files into reaConverter

3. Select BMP as output format

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

Select BMP as output format

4. Start STX to BMP conversion

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

Screenshot

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

STX to BMP offline

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

Download Free Trial

Do more with your files

Converting STX 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
"Hands down the fastest JPG converter online! Upload → Select format → Download. Free, simple, and gets the job done in seconds."
Lin Zhang
Happy Online User
"The best online service for quick file conversion to JPG format - at least the best I've found! Just upload your file, select the format, click a button, and you're done. An excellent free tool that just works!"
Olivia Wilson
Happy Online User
"This online converter works perfectly for small batches of files. I occasionally need to convert BMP to JPG, and it doesn't make sense to install software for such simple tasks. It's much easier to just visit the site, click a couple buttons, and get the same quality result in seconds."
Christopher Brown
Satisfied Customer
"Perfect for quick conversions! When I just need to turn a few BMPs into JPGs, this online tool saves me from installing software. Three clicks and done - couldn't be simpler!"
Rev. David M. Johnson
Happy Online User
"Your solution was buried deeper in search results than it should be. After struggling with unclear alternatives, I found your guides — finally, instructions that made sense for a first-time user like me. Excellent work!"
Richard E. Miller
Satisfied Customer
"Converts files in seconds! Finally a tool that's both fast and simple to use."
Wei Chen
Happy User

STX to BMP Conversion: FAQ

What are STX files?

STX files represent RAW images created with SBIG CCD cameras. They are part of a group of formats known as Santa Barbara Instruments Astronomical Images, also including ST5, ST6, ST7 and ST8. Apart from astronomy, SBIG cameras can also be used in medical imaging, color photometry and a few other scientific and industrial sectors. All formats in the group are considered specialized and rare, so opening STX files might be possible only after conversion to more widely available extensions.

What are BMP files?

The BMP or Bitmap file format is a popular raster graphic format, compatible with a wide array of image processing software, both on PC and Mac computers. BMP files store grids of pixels and detailed information concerning color tones and shades, and are highly appreciated for their ability to provide increased quality images. However, due to the lack of any compression algorithm in storing pixel data, BMP images can often be very large in size and thus difficult to store or transfer.

Can reaConverter convert STX to BMP?

Yes! reaConverter instantly converts .stx to .bmp 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 STX to BMP online?

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

How can I turn STX files into BMP on my computer?

The best way to change STXs to BMPs 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 STX to BMP.

How can I automate STX to BMP 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 STX files to BMP using the command prompt?

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

What else can I do with reaConverter?

Convert Gerber filesCrop imagesConvert PDF filesWatermark picturesConvert vector files

Find out more

Get advanced software for file conversion, processing, and editing, giving you complete, precise control over your work.
Download
reaConverter
Buy Now
reaConverter software