Convert PZL to FITS

The quick and simple way to change your PZL into FITS files is to use a quality piece of software, such as reaConverter.

reaConverter - the leading solution for bulk PZL to FITS conversion. Process thousands of files in seconds with perfect quality.

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How to Convert Multiple PZL 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 PZL files

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

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

Load your PZL 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 PZL to FITS conversion

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

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

PZL to FITS Converter

reaConverter offers the fastest, simplest solution for converting your PZL 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 PZL 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
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User Reviews

Average User Rating:
Last updated on May 24, 2025
"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
"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
"The step-by-step video makes conversion foolproof. I'd recommend this to my grandma - it's that well-explained!"
⭐⭐⭐⭐⭐
DeShawn M. Thompson
Happy User
"I'm really impressed with this software - it converts files between formats incredibly fast!"
⭐⭐⭐⭐⭐
Lin Zhang
Happy User
"I firmly believe working with JPEG — the universal format supported by all devices and apps—is the wisest choice. reaConverter handles these conversions flawlessly."
⭐⭐⭐⭐⭐
Ava Thomas
Happy User
"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
Happy User

PZL to FITS Conversion: FAQ

What are PZL files?

PZL is an image format associated with various jigsaw puzzle programs, such as Lode Runner, Unix Puzzle or Jigs@w. PZL files are considered rare and you might not be able to open them outside the software they are part of.

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 PZL to FITS?

Yes! reaConverter instantly converts .pzl 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 PZL to FITS online?

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

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

The best way to change PZLs 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 PZL to FITS.

How can I automate PZL 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 PZL 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 pzl to fits converter for batch processing.

What else can I do with reaConverter?

Convert CAD formatsSet picture bit depthChange format settingsSet new DPIConvert PDF

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