Convert PNG to FITS

By using our efficient and user-friendly PNG to FITS converter, you can save yourself from the tiresome process of manually converting numerous .png files into fits format for hours.

reaConverter is a popular PNG to FITS conversion software. Whether you need to convert hundreds or thousands of .png files, reaConverter can handle it all.

PNGFITS

How to Convert Multiple PNG Images 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. At the same time, it will allow you to apply image editing options during conversion.

2. Load your PNG files

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

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

Load your PNG 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 PNG 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.

PNG to FITS Converter

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

Do more with your images

Converting PNG 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.

Image editing

User Reviews

Average User Rating:
Last updated on May 23, 2025
"I design stickers but could never cleanly resize my PNG logos without pixelation. reaConverter’s PNG-to-SVG tool keeps everything sharp—even when scaling up. My Etsy shop looks way more professional now!"
⭐⭐⭐⭐⭐
Lisa Palmer
Digital Artist
"For professional-grade PNG to WebP conversions, avoid online tools with restrictive quotas. reaConverter delivers batch processing at local disk speeds – the only viable option for frequent use."
⭐⭐⭐⭐⭐
Matthew Hernandez
Satisfied Customer
"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
"An efficient all-in-one solution for image conversion and light editing, designed for maximum user-friendliness."
⭐⭐⭐⭐⭐
Elena Anderson
Happy User

PNG to FITS Conversion: FAQ

Can reaConverter convert PNG to FITS?

Yes! reaConverter instantly converts .png 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.

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 PNG to FITS online?

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

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

The best way to change PNGs 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 PNG to FITS.

How can I automate PNG 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 PNG 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 png to fits converter for batch processing.

What else can I do with reaConverter?

Convert DICOM imagesResize pictureConvert GIS filesConvert PDFWatermark images

Find out more

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