How to Convert Multiple TN3 Files to SHP?
1. Download and Install reaConverter
First, grab reaConverter from the download button below. Installation is fast, and the software runs offline — no account or signup needed.
2. Load your TN3 files
Open reaConverter and import your .tn3 files. No file limits, no slowdowns. Add as many as you need.
Drag files into the window, use the Add Files button, or select entire folders.

3. Select SHP as output format
Select SHP as target format and pick where to save results. You can keep default settings or fine-tune the output.

4. Start TN3 to SHP conversion
Hit Convert to process your files. The log window shows progress, timing, and status for every file.

Conversion complete? Your SHP files are saved to the destination folder, ready to use.








