GIS Files

#	File Extension	Full File Name
1	File Extension 3D	Survex 3D Cavern Format
2	File Extension 3DC	IGO 3D Building Format
3	File Extension 3DD	ArcGlobe Document
4	File Extension 477	MNS Shape Definition Companion Format
5	File Extension ADF	ArcView ARC/INFO Coverage Data Format
6	File Extension AEU	Microsoft AutoRoute Express Europe Route
7	File Extension AIB	ArcInfo Binary Coverage Data Format
8	File Extension ALG	ER Mapper Algorithm
9	File Extension APL	ArcPad Layer Format
10	File Extension APR	ArcView Project Format
11	File Extension AQM	AlpineQuest Map Format
12	File Extension ARCINFO	ArcInfo Info
13	File Extension ASRP	Arc Standard Raster Product
14	File Extension AT5	Lowrance Map Format
15	File Extension ATX	ArcGIS Attribute Index Format
16	File Extension AVL	ArcView Legend Format
17	File Extension AXE	Microsoft Autoroute Map Format
18	File Extension AXG	Microsoft AutoRoute Trip
19	File Extension BDS	Cadcorp SIS Base Dataset
20	File Extension BDY	DMAP Boundary
21	File Extension BGD	ESRI Binary Raster Definition
22	File Extension BIL	ESRI BIL Format
23	File Extension BILW	ArcGIS BIL World Format
24	File Extension BLX	Magellan MapSend Map Data
25	File Extension BMPW	Blender GIS World Data Format
26	File Extension BPWX	Blender GIS World Data Format
27	File Extension BQW	ArcView World
28	File Extension BT	Binary Terrain Format
29	File Extension C-MAP	C-map
30	File Extension CADRG	Compressed ARC Raster Graphic
31	File Extension CAI	SeeYou Flight Data
32	File Extension CDEM	CompeGPS Land Landscape
33	File Extension CGMAP	CityGuide Region Map
34	File Extension CSHP	ESRI ArcView Shape Data Format
35	File Extension CTC	SeeYou Flight Data
36	File Extension CUP	SeeYou Waypoint
37	File Extension CWMS	CompeGPS Land Remote Map
38	File Extension D12	HERE Maps For Android Map Data Format
39	File Extension D14	HERE Maps For Android Map Data Format
40	File Extension D15	HERE Maps For Android Map Data Format
41	File Extension D16	HERE Maps For Android Map Data Format
42	File Extension D31	HERE Maps For Android Map Data Format
43	File Extension D33	HERE Maps For Android Map Data Format
44	File Extension D34	HERE Maps For Android Map Data Format
45	File Extension D35	HERE Maps For Android Map Data Format
46	File Extension DGDAT	DoubleGIS Database
47	File Extension DGF	GPS Pathfinder Office Geoid Grid
48	File Extension DIX	DIVA-GIS Export Format
49	File Extension DLG	Digital Line Graph
50	File Extension DT0	DTED Level 0 Format
51	File Extension DT1	DTED Level 1 Format
52	File Extension E00	ESRI Map Format Export
53	File Extension E02	ArcInfo Export
54	File Extension E03	ArcInfo Export
55	File Extension E04	ArcInfo Export
56	File Extension E05	ArcInfo Export
57	File Extension E06	ArcInfo Export
58	File Extension EBMD	MicroMap Map Data Format
59	File Extension ELEV	WCS Elev Data Format
60	File Extension EMH	NaviPac Data Format
61	File Extension EOO	ArcInfo Workstation Export
62	File Extension EPH	GPS Pathfinder Office Ephemeris
63	File Extension EPO	Google Android GPS Extended Prediction Orbit Data Format
64	File Extension ERS	ER Mapper Data Format
65	File Extension EST	Streets & Trips Map Format
66	File Extension ETA	Google Earth Placemark Format
67	File Extension EWW	ER Mapper World Data
68	File Extension FBN	ArcView Spatial Index
69	File Extension FDS	FME Custom Format Format
70	File Extension FFS	FME Desktop Feature Store Format
71	File Extension FJV	IGO Primo Map Related
72	File Extension FJW	IGo Junction View Data Format
73	File Extension FLN	Flight Plan
74	File Extension FME	FME Mapping Format
75	File Extension FMI	FME Include Format
76	File Extension FMW	FME Workbench Format
77	File Extension FRESHROUTE	NAVIGON Data Format
78	File Extension FX3	Fugawi Map
79	File Extension FX4	Fugawi GPS Map
80	File Extension G10	Garmin GPS Map
81	File Extension GBN	Itres Binary Grid Format
82	File Extension GDBTABLE	ArcGIS Geodatabase
83	File Extension GDBTABLX	ArcGIS Geodatabase
84	File Extension GEODATABASE-SHM	ArcGIS Runtime SDK Data Format
85	File Extension GEODATABASE-WAL	ArcGIS Runtime SDK Data Format
86	File Extension GEOJSON	GeoJSON Format
87	File Extension GFW	GIF World Format
88	File Extension GGF	GPS Pathfinder Office Geoid Grid
89	File Extension GHD	Geonaute Keymaze Tracklog
90	File Extension GLB	STK Globe Format
91	File Extension GLC	IGIS Data
92	File Extension GMAP	Garmin Map Format
93	File Extension GMC	Global Mapper Catalog
94	File Extension GMG	Global Mapper Grid Data Format
95	File Extension GMI	GPS Tuner Map Calibration Data
96	File Extension GML	Geography Markup Language Format
97	File Extension GMW	Global Mapper Workspace
98	File Extension GND	Geography Network Document
99	File Extension GP1	Street Atlas GPS Log
100	File Extension GPRX	Geoxa Project Format
101	File Extension GPX	GPS Exchange Format
102	File Extension GRB	GRIB Meteorological Data Format
103	File Extension GSB	Golden Software Boundary Format
104	File Extension GSI	Golden Software Interchange Format
105	File Extension GSR	Golden Software Reference Format
106	File Extension GSR2	Golden Software Reference Format
107	File Extension GST	MapInfo Geoset Format
108	File Extension GTZ	GPS TrackMaker Data Format
109	File Extension GVG	Kompass Map
110	File Extension GVN	GeoVisu Navigation Data
111	File Extension GVR	GeoVisu Routes
112	File Extension GVSP	Geocortex Silverlight Project Format
113	File Extension GVT	GeoVisu Tracklogs
114	File Extension GVW	GeoVisu Waypoints
115	File Extension HGT	SRTM Elevation Data Format
116	File Extension HGZ	ArcMap GIS
117	File Extension HNR	Teleatlas
118	File Extension IGA	CARIS GIS Corner Georeferencing Coordinate
119	File Extension IMD	GIS Image Metadata Format
120	File Extension IMI	Magellan Map Format
121	File Extension IRV	XMap Workfile
122	File Extension ISX	Intrasis Object
123	File Extension IVL	IBM ILOG JViews Maps Map
124	File Extension J2W	ArcExplorer World
125	File Extension JCT	JCT
126	File Extension JGW	JPEG World Format
127	File Extension JGWX	Blender GIS World Data Format
128	File Extension JNX	Garmin Raster Map
129	File Extension JPGW	JPEG World Format
130	File Extension JPW	World Format For JPEG
131	File Extension KFC	Cumulus Projected Map Format
132	File Extension KLM	Keyhole Markup Language (Google Earth)
133	File Extension KML	Keyhole Markup Language Format
134	File Extension KMZ	Google Earth Placemark Format
135	File Extension KWI	KIWI Navigation System Database Format
136	File Extension LAN	ERDAS LAN Format
137	File Extension LASX	LAS Sidecar Auxilliary Data Format
138	File Extension LPK	ArcGIS Layer Package
139	File Extension M7A	MapKing Map
140	File Extension M7D	MapKing Navigation Map
141	File Extension MAPLIB	Mscape Map
142	File Extension MGLR	Magellan Routes
143	File Extension MGLT	Magellan Tracklogs
144	File Extension MGLW	Magellan Waypoint
145	File Extension MIF	MapInfo Interchange Format Format
146	File Extension MIK	MapInfo MapImagery Encryption Key
147	File Extension MMN	Memory-Map Navigator Overlay Object
148	File Extension MNH	Master Navigator Header Format
149	File Extension MPS	Pocket Streets Map Format
150	File Extension MPVF	CompeGPS Land Fast Vector Map
151	File Extension MRR	MapInfo Map Data Format
152	File Extension MSD	Map Service Definition Format
153	File Extension MSYS	MapSys Map Format
154	File Extension MTKT	MTK GPS Receiver Data
155	File Extension MWX	MapGuide Author Map Window XML Format
156	File Extension MXD	ArcGIS Map Document
157	File Extension MXT	ArcGIS Map Template
158	File Extension N3M	Nokia 3D WebGL Map Format
159	File Extension NAVIONICS	GPS Chart Format Format
160	File Extension NAVMAP	ESRI Data
161	File Extension NGT	Noni GPSPlot Track Format
162	File Extension NM2	Navitel Map Format
163	File Extension NM3	Navitel 5 Map Format
164	File Extension NM7	Navitel Navigator Map
165	File Extension NMA	GPSBabel GPS Log Data Format
166	File Extension NMAP	NaviComputer Map Format
167	File Extension NMC	ArcGIS Explorer Map Content Format
168	File Extension NMEA	Global Positioning Data (GPS) Format
169	File Extension NMF	ArcGIS Explorer Map Format
170	File Extension NTM	Navitel Map
171	File Extension OBF	OsmAnd Offline GPS Vector Maps
172	File Extension OCD	OCAD Map Format
173	File Extension OMD	MapInfo Routing J Server Data
174	File Extension ONM	Outdoor Navigator Map
175	File Extension OSB	OpenStreetMap Binary Map Format
176	File Extension OSM	OpenStreetMap Map Format
177	File Extension OV2	TomTom Points Of Interest Database
178	File Extension OWFS	Web Feature Service Data Format
179	File Extension OZF2	OziExplorer Map
180	File Extension OZFX3	OziExplorer Image
181	File Extension P0C	HERE Maps For Android Map Data Package Format
182	File Extension P31	HERE Maps For Android Map Data Package Format
183	File Extension P32	HERE Maps For Android Map Data Package Format
184	File Extension P33	HERE Maps For Android Map Data Package Format
185	File Extension P34	HERE Maps For Android Map Data Package Format
186	File Extension P35	HERE Maps For Android Map Data Package Format
187	File Extension PGWX	Blender GIS World Data Format
188	File Extension PKINFO	ArcGIS Package Info Data Format
189	File Extension PMF	ESRI Published Map Format
190	File Extension PNGW	Blender GIS World Data Format
191	File Extension PTT	MapPoint Map Template
192	File Extension PWDEF	ArcGIS Project Format
193	File Extension QAL	OpenMap Quality Data Format
194	File Extension QC3	Memory-Map Data Format
195	File Extension QED	Memory-Map Navigator Map
196	File Extension QGIS	Quantum GIS Project
197	File Extension QGS	Quantum GIS Project
198	File Extension QPJ	Quantum GIS Project
199	File Extension QU2	GPS2WorldWind Database
200	File Extension RDC	IDRISI Raster Documentation Format
201	File Extension RGN	Garmin Regional Map Format
202	File Extension RIK	SharpMap
203	File Extension RMAP	CompeGPS Land Raster Map
204	File Extension ROADTRIP	Road Trip Planner Data Format
205	File Extension RRD	Reduced Resolution Dataset Format
206	File Extension RRF	Raytech
207	File Extension RT2	OziExplorerCE Route
208	File Extension RTKT	Royaltek Binary Data
209	File Extension RTMAP	CompeGPS Land Raster Map
210	File Extension SA4	Delorme Street Atlas USA
211	File Extension SA7	Street Atlas Map Document
212	File Extension SA8	Street Atlas 8 Map Document
213	File Extension SAF	Street Atlas USA Map Format
214	File Extension SBN	ESRI Spatial Binary Format
215	File Extension SDLIC	ArcGIS Data Format
216	File Extension SKU	TomTom For R-Link Map Format
217	File Extension SLD	Styled Layer Descriptor Format
218	File Extension SPDB	IGO Primo Speedcam Database
219	File Extension SSF	Trimble Standard Storage Format Format
220	File Extension STN	ArcView Geocoding Standardization
221	File Extension STT	Streets & Trips Map Template
222	File Extension SVX	Survex Cavern Data Format
223	File Extension TAB	MapInfo TAB Format
224	File Extension TAT	ESRI Geographic Text Attribute Table
225	File Extension TDMB	Trimble Outdoors Navigator Map Bundle
226	File Extension TFRD	Tape Image Format Requirements Document
227	File Extension TFW	World Format For TIFF
228	File Extension TFWX	ArcGIS Approximate Affine Transformation
229	File Extension TH	Therion Data Format
230	File Extension TIFW	Blender GIS World Data Format
231	File Extension TK1	Wintec Tools GPS Log
232	File Extension TPO	TOPO! MapXchange Document
233	File Extension TPQ	TOPO!Pro Map
234	File Extension TSO	Tactical Situation Object XML
235	File Extension TTKGP	TatukGIS Project Format
236	File Extension TTPKG	TomTom Navigator Map Format
237	File Extension TWF	ArcView World Coordinates
238	File Extension TWL	Naviguide Binary Route
239	File Extension UBX	U-center UBX GPS Log Data Format
240	File Extension VDC	IDRISI Vector Documentation Format
241	File Extension VIK	Viking
242	File Extension VMZ	Novapoint Protected Virtual Map Format
243	File Extension VPF	Vector Product Format Format
244	File Extension VRC	ViewRanger Map
245	File Extension VRG	ViewRanger Map
246	File Extension VRH	ViewRanger Map
247	File Extension VYK	MISYS
248	File Extension WGOM	CompeGPS Land Google Earth Remote Map
249	File Extension WLD	ESRI World Format
250	File Extension WOR	MapInfo Workspace Format
251	File Extension X00	Esri ArcInfo Export Data Format
252	File Extension XCM	CmapTools Exported Concept Map
253	File Extension XOL	Swiss Map Overlay
254	File Extension ZLAS	ESRI Optimized LiDAR Data Format
255	File Extension ZRE	ISOMAP Import Data Format