Convert BTN to RLA

Stop converting BTN files one by one. reaConverter processes entire folders to RLA automatically — just drag, drop, and click Convert.

Batch BTN to RLA conversion doesn't have to be complicated. reaConverter processes entire folders with consistent quality settings. Works offline with no internet required — convert anywhere, anytime.

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How to Convert Multiple BTN Files to RLA?

1. Download and Install reaConverter

Download reaConverter and install it in seconds. The setup is straightforward — no complex configuration, no extra software required.

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Install reaConverter

2. Load your BTN files

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

Select BTNs from a folder or drag-and-drop them directly into the reaConverter window.

Load your BTN files into reaConverter

3. Select RLA as output format

Choose RLA for output and set your save location. reaConverter lets you customize quality and apply edits before conversion.

Select RLA as output format

4. Start BTN to RLA conversion

Press the Convert button and reaConverter takes care of the rest. Processing time depends on file size and volume.

Start Conversion

After processing, find all your new .rla files in the output location. The log shows details for each conversion.

BTN to RLA Converter

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

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Do more with your files

Converting BTN 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

Average User Rating:
Last updated on January 14, 2026
"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
Richard E. Miller
Satisfied Customer
"Converts files in seconds! Finally a tool that's both fast and simple to use."
Wei Chen
Wei Chen
Happy User
"I'd been searching for reliable conversion software forever — reaConverter has everything I need! After installing and watching the tutorial, I had my files converted to the perfect format in minutes. Flawless experience!"
Sanjay Mehta
Sanjay Mehta
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
DeShawn M. Thompson
Happy User
"I'm really impressed with this software - it converts files between formats incredibly fast!"
Lin Zhang
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
Ava Thomas
Happy User

BTN to RLA Conversion: FAQ

What are BTN files?

A BTN file is an animated bitmap image created using Just Buttons — a software program created for Windows. Just Buttons can be used for creating static or animated web buttons and banners, and can automatically generate JavaScript or mouseover and mouse down events.

What are RLA files?

The RLA image format, whose name stands for Run-Length Encoded Version A, is associated with the animation package Wavefront Advanced Visualizer. RLAs are output files storing 3D data and used for exchanging graphical data with other applications. They store several types of information, including images captured from live video, 3D rendered images and graphic images, field-rendered images and multichannel rendered image data.

Can reaConverter convert BTN to RLA?

Yes! reaConverter instantly converts .btn to .rla 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 BTN to RLA online?

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

How can I turn BTN files into RLA on my computer?

The best way to change BTNs to RLAs 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 BTN to RLA.

How can I automate BTN to RLA 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 BTN files to RLA using the command prompt?

reaConverter provides full access to all its features via Windows command line, including a high-performance command-line btn to rla converter for batch processing.

What else can I do with reaConverter?

Convert Gerber imagesCrop imagesConvert CAD formatsChange bit depthCopy EXIF data

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