How to open a .TAB file online
From file to map in seconds.
Open your .TAB file
Drag it onto the box or click to choose it from your device. It opens on your computer.
See it on the map
Points, lines and areas from your .TAB file appear on an interactive map. Click any feature to read its details.
Read the stats
Check distance, elevation gain and loss, the bounding box and a height profile linked to the map.
What is a .TAB file?
The common language of GPS devices.
A .TAB file is the header of a MapInfo vector GIS dataset, a small text file that points to companion files (.map, .dat, .id) holding the actual geometry and attributes. To open it, use free QGIS or the paid MapInfo Pro, but you need all companion files in the same folder, not just the .tab. The .tab extension can also be a plain tab-separated text table, which opens in Excel.
Programs that open .TAB files
| Full name | MapInfo TAB |
|---|---|
| Developer | MapInfo Corp. (now Precisely; formerly Pitney Bowes Software) |
| First released | early 1990s (MapInfo Professional) |
| Category | Maps & GIS |
| MIME type | application/x-mapinfo-tab |
Related viewers
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Is my .TAB file uploaded anywhere?
No. Your .TAB file is read by your browser and never sent to us. Only the background map tiles are loaded from OpenStreetMap, which sees which map area you're looking at, not your data.
How is the elevation gain calculated?
We add up every climb between track points, ignoring tiny wiggles of less than 3 metres that come from GPS noise. That's close to what Strava and Garmin report; barometric devices may differ slightly.
How do I open a Shapefile?
A Shapefile is several files. Drop the whole .zip, or select the .shp, .dbf and .prj files together. With only the .shp you'll see the shapes but no attributes.
Can I convert GPX to KML or GeoJSON?
Use Export GeoJSON to save everything you see. GPX ↔ KML conversion is part of our upcoming converter.
My CSV has coordinates. Will it work?
Yes, if it has columns named like lat/latitude/y and lon/lng/longitude/x. Every row becomes a point with the other columns as properties.
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