Convert File Geodatabase to MIF/MID online for free — right in your browser. No upload, no sign-up, batch conversion, coordinate systems and attributes preserved.
Efficiently convert from GDB to MIF format
All processing is done locally in your browser
Output standard MIF format
Convert gdb to mif online for free — right in your browser. No upload, no sign-up, batch conversion, coordinate systems and attributes preserved.
ESRI File Geodatabase is a file-based geodatabase format from ESRI using proprietary binary storage. It overcomes many Shapefile limitations, supporting massive data storage (single table exceeding 1TB), advanced data modeling (topology networks, subtypes, domains), and spatial indexing. GDB is the preferred data format for the ArcGIS platform, widely used in enterprise and government GIS systems.
MapInfo MIF (MapInfo Interchange Format) is MapInfo's data exchange format. MIF files store geometric graphics data, and MID files store corresponding attribute data. Unlike TAB format, MIF/MID is a plain text format more suitable for cross-platform data exchange. Many GIS software use MIF/MID as a bridge for interacting with MapInfo data.
Converting File Geodatabase to MIF/MID is one of the most common workflows in GIS. File Geodatabase data usually comes from desktop GIS software, government open-data portals, or data exchange with partners, while MIF/MID is what modern tools, web maps, and platforms expect. This converter bridges the two: it reads your File Geodatabase files, keeps geometry and attributes intact, and writes clean MIF/MID output — entirely in your browser, so your data never leaves your device.
No. The conversion runs entirely in your browser using WebAssembly — your files never leave your device.
Yes, completely free with no sign-up and no usage limits.
By default the output keeps the source coordinate system. If your File Geodatabase file uses a projected CRS (like UTM), you can search any EPSG coordinate system by keyword or code and reproject in one step. Note: output formats that require WGS84 by specification (KML, KMZ, GPX) always reproject to WGS84 automatically.
Yes — drop several File Geodatabase files at once and each one produces its own MIF/MID output.
Upload your File Geodatabase file — drag and drop it onto the page, or browse from your device. You can add several files at once for batch conversion.
The conversion runs automatically in your browser. No upload, no server — your data stays on your device the entire time.
Download the MIF/MID file. Each input produces its own output, ready to use in your GIS, web map, or archive.