Convert CSV files to GeoPackage, online and free. GISConverter reads your CSV data locally in the browser and writes a GeoPackage file so you can keep every layer and attribute in one modern, portable database — nothing is uploaded, and your data never leaves your computer.
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KML, KMZ, SHP (.zip), GeoJSON, GPKG, GML, GPX, DXF, GeoTIFF, and more
CSV is a spreadsheet-style table, so it isn't always the format the next tool expects. Converting it to GeoPackage lets you keep every layer and attribute in one modern, portable database without redrawing or re-collecting anything. Because GISConverter runs a full GDAL engine in your browser, the geometry and attributes carry across faithfully, and the file never leaves your device.
CSV (.csv): CSV is the universal spreadsheet exchange format: rows of plain-text values that open in Excel, Google Sheets or any text editor. For mapping, a CSV becomes spatial when it carries coordinate columns — typically latitude/longitude, or an X/Y pair — that a GIS can turn into points.
GeoPackage (.gpkg): GeoPackage is an open OGC standard that stores vector features (and optionally raster tiles) inside a single SQLite database file. It was designed as a modern, unencumbered replacement for the shapefile: one portable file, no 2‑GB or field-name limits, and full support for multiple layers and long attribute names.
Yes. GISConverter is completely free and runs in your browser — no signup, no watermark, and no daily limit.
No. Your CSV file is read and converted locally on your device with a GDAL engine compiled to WebAssembly, so it never leaves your computer.
GeoPackage is an open OGC standard that stores vector features (and optionally raster tiles) inside a single SQLite database file.
CSV is the universal spreadsheet exchange format: rows of plain-text values that open in Excel, Google Sheets or any text editor.
Yes. Output defaults to EPSG:4326 (WGS84 longitude/latitude). Enter any EPSG code, such as EPSG:3857, in the coordinate-system box to reproject on the way out.
