Convert FITS to PS

FITS to PS made simple. Add files or folders, pick your settings, click Convert. reaConverter handles the rest, even thousands of files.

Got a folder full of FITS files? reaConverter batch converts them to PS in minutes, not hours. Local processing means instant results, even with thousands of files.

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FITSPS

How to Convert Multiple FITS Images to PS?

1. Download and Install reaConverter

reaConverter installs quickly on any Windows PC. No dependencies, no bloatware — just a clean setup that's ready to use immediately. reaConverter also includes editing tools: resize, crop, rotate, and more.

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Install reaConverter

2. Load your FITS files

Start reaConverter and add your .fits files. The software processes everything locally, so your files never leave your computer.

Use drag-and-drop, folder browser, or right-click conversion from Explorer.

Load your FITS files into reaConverter

3. Select PS as output format

Select PS from 700+ supported output formats. Choose your destination folder and adjust settings to match your needs.

Select PS as output format

4. Start FITS to PS conversion

Click Convert to start the batch. reaConverter processes files quickly and shows you the status of each one.

Start Conversion

Once done, reaConverter shows a summary. Click 'Show converted files' to jump straight to your PS output.

What changes when you convert FITS to PS

PS is a page format, so each FITS image is placed on a page rather than converted into something else. Two settings decide how the result looks: the DPI, which fixes how large the image sits on the page, and whether a batch becomes one file per image or a single merged document. reaConverter can do either.

FITS to PS Converter

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

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Do more with your images

Converting FITS images for use in a larger project? With reaConverter, you can convert, edit, and enhance your images in one streamlined process.

Our range of editing options includes such image processing actions as Resize, Rotate, Crop, Color Replace, Watermarks and more. Adjust actions include RGB, HLS, HSV, Brightness and Contrast. Auto-processing options are also available, such as auto-rotate and auto-crop.

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Image editing

User Reviews

Average User Rating:4.8
Last updated on August 08, 2026
"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
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.
Laura N.
Astrophysics Research Assistant
"This software just works! My old laptop can’t handle Photoshop, but reaConverter flies through conversions without breaking a sweat. Wi-Fi gone? Still strong!"
Robert Williams
Robert Williams
Happy User
"Rare software that actually does it all! Converts anything, beautiful interface, and never lets me down. A must-have!"
Henry R.
Henry R.
Happy User
"For cross-platform compatibility, JPEG remains the gold standard. reaConverter’s precision conversions ensure perfect results every time, whether for presentations, websites, or client deliverables."
Paul Baker
Paul Baker
Happy User
"Finally an app that actually opens my weird files! Saves me from format frustration daily."
Kyle Brooks
Kyle Brooks
Happy User

FITS to PS Conversion: FAQ

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.

What are PS files?

The PS (Postscript) file format is used for vector graphics and was first introduced in the 1980s. Its main advantages are an increased quality of printing when using printers which support the Postscript computer language, and a better rendering of fonts. The PS formats was developed by Adobe and is compatible with several programs running under the Windows and Macintosh operating systems.

Can reaConverter convert FITS to PS?

Yes! reaConverter instantly converts .fits to .ps 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.

What is reaConverter used for?

reaConverter is a software program used for converting images and other types of files from one format to another. It supports a wide range of file formats and allows users to convert multiple files at once, making it a valuable tool for graphic designers, photographers, and other professionals who work with digital images. reaConverter also includes features for resizing, cropping, and editing images, along with batch processing capabilities that help automate repetitive tasks.

Can I convert FITS to PS online?

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

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

The best way to change FITSs to PSs 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 FITS to PS.

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

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

What else can I do with reaConverter?

Change format settingsChange DPIConvert vector filesChange color spaceConvert Gerber files

FITS and PS: related conversions

Other ways to convert FITS files, and other sources that convert to PS.

PS to FITSFITS to JPGFITS to PNGFITS to PDFCIT to PSCPA to PSCPT to PS
All FITS conversionsAll PS conversions

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