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SMT Converter
Turn SMT files into JPG, PNG, PDF and 700+ other formats. reaConverter handles bulk conversion with consistent quality.
How to Convert .smt Files in Bulk
1. Install reaConverter
2. Select SMT Files
3. Start Conversion
Step by step
See It in Action
For quick and effortless SMT 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 SMT 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.
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Average User Rating:Last updated on June 26, 2026
Questions & Answers
SMT files: Frequently Asked Questions
What are SMT files?
The SMT file format is a Gerber file format used in the manufacturing of surface mount technology (SMT) printed circuit boards. It contains the solder paste layer of the PCB design, which is used to apply solder paste to the board before the components are placed. The .smt file is used to communicate the design specifications for the solder paste layer to the PCB manufacturer, who uses it to create the physical board. The .smt file is often used in conjunction with the .top and .bot files to create a complete PCB design.
Can reaConverter open SMT files?
reaConverter fully supports the SMT file format – open, edit, and export SMT files to any other popular file format with ease.
How do I change SMT to another format?
reaConverter is a user-friendly tool for converting SMT files. Once installed on your computer, it allows you to convert all your .smt files at once with just a few clicks. You can even convert smt images directly from Windows Explorer using the right-click menu — fast and convenient.
Can I convert SMT online?
If you only want to convert a few SMT files, you are welcome to try our free online SMT converter.
How can I turn SMT files on my computer to another format?
The best way to convert SMT 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 SMT.
How can I automate SMT 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 SMT 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 smt converter.
What else can I do with reaConverter?
Convert microscopy filesResize picturesConvert raster to vectorChange bit depthConvert GIS files
What formats can I convert a SMT file to?
Discover More
Beyond SMT conversion
Convert .smt files in batches of any size, with editing and processing applied along the way. The same tool also handles 700+ other formats, including CAD, medical imaging, and GIS.
