LIF → FITS · Windows

Convert LIF to FITS

Convert LIF to FITS without the vendor's acquisition software. reaConverter reads microscopy files directly and works through entire folders.

Tired of converting LIF files one at a time? reaConverter processes entire folders to FITS automatically. Handles large batches reliably without crashes or timeouts. Imaging facilities use it to clear a whole folder of acquisitions in one pass.

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LIF to FITS
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.lif.FITS
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Converting files since 2001

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How to Convert Multiple .lif Files to .fits?

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.

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2. Load your LIF files

Load your LIF files into reaConverter. You can add individual files or point to folders, and the software will queue everything automatically.

Add files by dragging them in, browsing folders, or using the right-click menu from Windows Explorer.

Load your LIF files into reaConverter

3. Select FITS as output format

Select FITS from 800+ supported output formats. Choose your destination folder and adjust settings to match your needs.

Select FITS as output format

4. Start LIF to FITS conversion

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

Start Conversion

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

Step by step

How It Works

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

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Technical note

LIF to FITS: what carries over and what does not

LIF is an N-dimensional acquisition rather than a picture. One file can hold several fluorescence channels, a stack of focal planes, a time series and a mosaic of stitched tiles, each recorded separately by the camera. FITS is a flat image format, so those dimensions have to be resolved into ordinary pictures, and which result is the right one depends on the work: a merged colour composite suits a figure or a presentation, while separate greyscale planes are what quantification needs.

Deep Customization

Do more with your files

Converting LIF 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

What people say after the first batch

Average User Rating:4.8
Last updated on September 28, 2026
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
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
Finally an app that actually opens my weird files! Saves me from format frustration daily.
Kyle Brooks
Kyle Brooks
Happy User
This converter delivers exceptionally quick format conversions with reliable results every time.
Brian White
Brian White
Happy User
Security was our top concern when evaluating file conversion tools. reaConverter’s offline mode and role-based access controls let us lock it down for sensitive environments. No unexpected network calls or bloat — just clean, fast conversions. Even passed our pen-testing scans without a hitch.
Marcus White
Marcus White
Healthcare IT
An ultra-fast solution for minimizing file sizes. The entire conversion process takes just 3 minutes!
Logan B.
Logan B.
Satisfied Customer

FAQ

LIF to FITS Conversion

What are LIF files?

Leica LIF (Leica Image Format) is a proprietary microscopy file format developed by Leica Microsystems for storing multidimensional imaging data. It can contain multiple images, channels, time series, and metadata such as acquisition settings and calibration details within a single file. LIF files are widely used in scientific research and imaging workflows, particularly in fluorescence and confocal microscopy.

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 LIF to FITS?

Yes! reaConverter instantly converts .lif 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 LIF files directly from Windows Explorer using the right-click menu — fast and convenient.

Can I convert LIF to FITS online?

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

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

The best way to change LIFs 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 LIF to FITS.

How can I automate LIF 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 LIF 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 lif to fits converter for batch processing.

What else can I do with reaConverter?

Convert vector imagesChange image DPIConvert Gerber imagesConvert picture color spaceConvert CAD formats

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