SIM Converter

Use our trusted tool with a wide range of features to convert SIM files in seconds. It provides an advanced solution for file conversion and processing.

How to Convert .sim Files in Bulk

1. Install reaConverter

Download reliable SIM conversion software to convert multiple .sim files and folders in one go.

2. Select SIM Files

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

3. Start Conversion

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

Convert SIM on your PC

For quick and effortless SIM 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.

Do more with your files

Converting SIM 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.

Image editing

User Reviews

Average User Rating:
Last updated on September 01, 2025
"An ultra-fast solution for minimizing file sizes. The entire conversion process takes just 3 minutes!"
Logan B.
Logan B.
Satisfied Customer
"We receive artwork in all kinds of formats from clients. reaConverter takes care of converting them all to print-ready specs automatically using Watch Folders. It reduces errors, saves us time, and has improved our turnaround time with customers. Incredibly powerful software."
Michael D.
Michael D.
Print Shop Owner
"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.
Chloe M.
Freelance Illustrator
"We use reaConverter in our department to handle image and document conversions for multiple teams. The Watch Folders function is brilliant — I configured different folders for different workflows, and now everything happens automatically in the background. No more manual conversions or missed files. Rock-solid performance!"
James L.
James L.
IT Manager
"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
"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

SIM files: Frequently Asked Questions

Can reaConverter open SIM files?

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

How do I change SIM to another format?

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

Can I convert SIM online?

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

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

The best way to convert SIM 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 SIM.

How can I automate SIM 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 SIM 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 sim converter.

What else can I do with reaConverter?

Convert RAW formatsCopy EXIF dataConvert CAD formatsSet picture bit depthConvert GIS files

What formats can I convert a SIM file to?

Discover more

Explore our efficient SIM file converter that saves you time and effort by converting multiple .sim files into different formats.
reaConverter software