Download and install the latest version of Filestar.
Right click on one or more Osm file(s) on your desktop and select Convert with Filestar.
Type convert to wkt in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i file.osm -c "convert to wkt" (how).
Documents - File Explorer─☐✕
This PC › Documents
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Desktop
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Pictures
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.osmContract.osm
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
Filestar*Help✕
Drop files here to get started
ConvertMergeCompressExtractMoveZip
Let your AI agent convert OSM to WKT
Claude Code, Codex, Cursor and other agents can do this on your computer with Filestar. Your files stay on your machine.
Install Filestar and add it to your agents:
npm install -g filestar
filestarcli agent install
Then ask your agent:
“Convert the OSM files in my Downloads folder to WKT”
Or run it yourself:
filestarcli -i file.osm -c "convert to wkt"
Runs on your computer, so your files stay on it. Works on Windows, macOS and Linux. 50 free conversions with the npm install, no account needed.
Can my AI agent convert OSM to WKT?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.osm -c "convert to wkt" on your computer, so your files stay on it.
An OSM file contains street map information in the OpenStreetMap (OSM) format. It saves XML-formatted data in the form of "nodes" (points), "ways" (connections), and "relations" (street and object properties, such as tags).
A WKT file holds the shapes of a map as plain Well-Known Text, one geometry per line, such as POINT (18.068 59.329) or MULTIPOLYGON (((18.06 59.328,18.065 59.328,18.065 59.325,18.06 59.325))). It is the geometry-only form of WKT that PostGIS, shapely, QGIS and other GIS tools read.
