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LFF Converter
Fast LFF conversion for Windows. reaConverter processes large batches reliably, without crashes or timeouts.
How to Convert .lff Files in Bulk
1. Install reaConverter
2. Select LFF Files
3. Start Conversion
Step by step
See It in Action
For quick and effortless LFF file handling on your PC, reaConverter offers powerful conversion tools with batch processing. Best of all, it works entirely offline — ensuring your sensitive data never leaves your computer.
Extra Tools
Do more with your files
Converting LFF files for use in a larger project? 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.
User reviews
From those who tried it
Average User Rating:Last updated on July 28, 2026
Questions & Answers
LFF files: Frequently Asked Questions
What are LFF files?
LFF (LucasFilm Format) is a raster image format associated with some products of LucasFilm, the film and TV production company which created "Star Wars" and "Indiana Jones". LFF is similar to the Pixar picture format, which can be associated with the PIC or PXR extensions, among others.
Can reaConverter open LFF files?
reaConverter fully supports the LFF file format – open, edit, and export LFF files to any other popular file format with ease.
How do I change LFF to another format?
reaConverter is a user-friendly tool for converting LFF files. Once installed on your computer, it allows you to convert all your .lff files at once with just a few clicks. You can even convert lff images directly from Windows Explorer using the right-click menu — fast and convenient.
Can I convert LFF online?
If you only want to convert a few LFF files, you are welcome to try our free online LFF converter.
How can I turn LFF files on my computer to another format?
The best way to convert LFF files on your PC is to get 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 LFF.
How can I automate LFF files conversion?
reaConverter supports all the essential automation features, such as right-click сonversion and Watch Folders, for the most efficient automated file conversion in any software of its kind.
Can I convert LFF files using scripts or the command-line interface?
reaConverter provides full access to all its features from the Windows command-line shell, including the command-line lff converter.
What else can I do with reaConverter?
Convert PDF filesAdd watermark on imageChange format settingsCopy metadata (EXIF, IPTC)Convert DICOM files
What formats can I convert a LFF file to?
Discover More
Beyond LFF conversion
Convert .lff files in batches of any size, with editing and processing applied along the way. The same tool also handles 800+ other formats, including CAD, medical imaging, and GIS.
