Free, no sign-up, runs in your browser. Paste latitude and longitude pairs and see which country each point falls in.
Decimal degrees, separated by a comma, space, semicolon, or tab. Up to 2000 lines.
Build a dotted map of the countries your points fall in with the World in Dots editor. Pick colors, dot size, and background, and export a PNG for free. SVG export is part of a paid plan.
Open the map editorGiven a latitude and longitude, this tool tells you which country contains that point. You can look up a single location or paste a whole list, one pair per line, and get a result for each. When you are done, copy the table as CSV or download it as a file with the latitude, longitude, country name, and ISO 3-letter code for every point.
Use decimal degrees with the latitude first. Latitude runs from -90 to 90 and longitude from -180 to 180, where negative values mean south and west. Pairs can be separated by a comma, a space, a semicolon, or a tab, so rows copied from a spreadsheet work as they are. If you have degrees, minutes, and seconds, convert them first with a DMS converter. A line that cannot be read is flagged on its own row and the rest still get results.
Each point is tested against the country boundary polygons used across World in Dots, using a point-in-polygon check that runs locally. Nothing you paste is uploaded. Because those boundaries are simplified for drawing maps, a point very close to a border or coastline can be assigned to a neighbour or reported as not in any country, and small islands may be missing. Points in the open sea also return no country. Treat the output as a quick lookup rather than a legal or survey-grade answer.
Typical uses include labelling a list of store, event, or customer locations by country, checking that coordinates in a dataset landed where you expected, and preparing a country list before you design a map graphic. Once you know which countries are involved, each result links to its dotted map page.