Convert APX to FITS

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

reaConverter is a standalone software designed for bulk APX to FITS conversion. reaConverter also includes features for resizing, cropping, and editing images, as well as batch processing capabilities that allow users to automate repetitive tasks.

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How to Convert Multiple APX Files to FITS?

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 APX files

Start reaConverter and load all the .apx files you intend to convert into .fits. The software supports multiple APX conversion and processes all files locally on your computer.

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

Load your APX files into reaConverter

3. Select FITS as output format

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

Select FITS as output format

4. Start APX to FITS conversion

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

Screenshot

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

APX to FITS Converter

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

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Do more with your files

Converting APX 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 May 24, 2025
"Essential for our astroimaging pipeline! reaConverter perfectly handles FITS files from our research telescope, preserving all WCS coordinates and photometric data during batch conversion to TIFF. Now we process 100+ deep-sky exposures nightly without losing critical metadata for our exoplanet studies!"
⭐⭐⭐⭐⭐
Joseph Wilson
Satisfied Customer
"reaConverter makes FITS conversion incredibly easy. We batch convert astronomical images to standard formats for presentations and analysis, all automated through the command-line. It’s fast, reliable, and handles large datasets without issues."
⭐⭐⭐⭐⭐
Laura N.
Astrophysics Research Assistant
"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 Lane
Satisfied Customer
"Creating marketing materials for various platforms requires multiple file versions from single sources. reaConverter's workflow automation lets us generate PNG, JPEG, and SVG variants from AI and PSD files simultaneously. The color profile management ensures brand consistency across all outputs, and the processing speed allows for last-minute changes without delaying deadlines."
⭐⭐⭐⭐⭐
Rebecca Turner
Marketing Agency CEO

APX to FITS Conversion: FAQ

What are APX files?

APX is an image file format associated with Ability Photopaint Studio, a drawing program which is part of the Ability Office pack. This office suite was developed by Ability Plus Software and first launched in mid-1990s, including a word processor, a spreadsheet program, as well as one for creating presentations and another for databases. Photopaint supported vector file handling and APX files represent layered images that can be edited. Several upgraded versions of Ability Office were launched in the past few years, and its latest edition is compatible with Microsoft Office.

What are FITS files?

The FITS (Flexible Image Transport System) format is a standard format used particularly for storing, transferring and processing scientific images from fields such as astronomy. FITS was first launched as an open standard in the early 1980s and has gone through several subsequent upgrades. FITS files contain not just images, but also data related to photometry and spatial calibration, and information about the origin of the image. Similar formats include FIT and FTS.

Can reaConverter convert APX to FITS?

Yes! reaConverter instantly converts .apx to .fits 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 APX to FITS online?

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

How can I turn APX files into FITS on my computer?

The best way to change APXs to FITSs 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 APX to FITS.

How can I automate APX to FITS 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 APX files to FITS using the command prompt?

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

What else can I do with reaConverter?

Copy IPTC dataConvert PDF filesAdd text on photosConvert GIS filesConvert RAW photo formats

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