LWI Converter

Use our fast and easy LWI file converter. Using reaConverter you will be able to convert all your LWI files as once.

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LWI Files
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How to Convert .lwi Files in Bulk

1. Install reaConverter

Download reliable LWI conversion software to convert multiple .lwi files and folders in one go.
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Install reaConverter

2. Select LWI Files

Select LWIs from a folder or drag and drop them into reaConverter, then choose the desired output format.
reaConverter - Load LWI files

3. Start Conversion

Click Convert to start the bulk conversion of all selected LWI files. The process will begin right away.
reaConverter - Start LWI conversion

Convert LWI on your PC

For quick and effortless LWI 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.

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Do more with your files

Converting LWI 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.

Conversion features

User Reviews

Average User Rating:
Last updated on February 26, 2025
"Finally an app that actually opens my weird files! Saves me from format frustration daily."
Kyle Brooks
Happy 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
"I'm really impressed with this software - it converts files between formats incredibly fast!"
Lin Zhang
Happy User
"Rare software that actually does it all! Converts anything, beautiful interface, and never lets me down. A must-have!"
Henry R.
Happy User
"Your solution was buried deeper in search results than it should be. After struggling with unclear alternatives, I found your guides — finally, instructions that made sense for a first-time user like me. Excellent work!"
Richard E. Miller
Satisfied Customer
"reaConverter's automation tools have completely changed how I manage my projects. I often work with large batches of illustrations and used to spend hours converting and organizing them. Now, with Watch Folders, I just set the rules once and everything is handled automatically — exactly how I need it. This is pro-level automation made simple."
Chloe M.
Freelance Illustrator

LWI files: Frequently Asked Questions

What are LWI files?

LWI is a bitmap image format associated with an image processing program called LightWorks, developed by LightWork Design. This is a British company specialized in offering image design solutions for a variety of business sectors, including product design, point-of-sale configurators and animated content. LWI images are considered rare and might be difficult to open outside the LightWorks program.

Can reaConverter open LWI files?

reaConverter fully supports the LWI file format – open, edit, and export LWI files to any other popular file format with ease.

How do I change LWI to another format?

reaConverter is a user-friendly tool for converting LWI files. Once installed on your computer, it allows you to convert all your .lwi files at once with just a few clicks. You can even convert lwi images directly from Windows Explorer using the right-click menu — fast and convenient.

Can I convert LWI online?

If you only want to convert a few LWI files, you are welcome to try our free online LWI converter.

How can I turn LWI files on my computer to another format?

The best way to convert LWI 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 LWI.

How can I automate LWI 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 LWI 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 lwi converter.

What else can I do with reaConverter?

Convert Gerber filesCrop imagesChange format settingsChange picture DPIConvert RAW files

What formats can I convert a LWI file to?
ai  apng  avif  bmp  bpg  cal  cg4  cgm  cin  dcx  dds  dgn  dis  drw  dwf  dwg  dxf  emf  epi  eps  fax  fits  flif  gbr  gif  glb  gltf  hpg  hru  ico  iff  jp2  jpeg  jpg  jxl  jxr  mif  mtv  pcl  pct  pcx  pdf  pgm  pic  plt  png  ppm  prc  ps  psd  qoi  qrt  rad  riff  rla  sgi  shp  step  stl  stp  svg  svgz  tga  tif  tiff  webp  webpll  wmf  wmz  wpg  wrl  x3d  xbm  xpm 

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Explore our efficient LWI file converter that saves you time and effort by converting multiple .lwi files into different formats.
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