68 free map tools
Radius circles, drive time maps, distance and area, county and ZIP code lookups, coordinate converters, elevation, time zones and map makers. Everything runs in your browser, with no account. Tools markedUS only use the same Census data as the 3,144 county pages on this site.
Where am I
Turn your GPS position or an address into the county, city, state, ZIP code or country it sits in.
- What County Am I In?USYour county from GPS or any address, with its population, area and neighbours.
- What City Am I In?The city, town or village you are standing in, anywhere in the world.
- What State Am I In?USYour US state from GPS or an address, with its capital, population and county count.
- What ZIP Code Am I In?USThe five-digit ZIP code at your position or any US address.
- What Country Am I In?The country at your position, with flag, ISO codes, currency and calling code.
Distance, area and drive time
Radius circles, straight-line and driving distance, drawn areas, bearings and how far you can get in a set number of minutes.
- Drive Time MapSee how far you can drive, cycle or walk from a point in 10 to 120 minutes.
- Map Radius ToolDraw a circle of any radius around a point and read its area and perimeter.
- Map Area CalculatorDraw any shape on a map and measure its area in acres, square miles, hectares or km².
- Distance Between Two PlacesStraight-line distance and bearing between any two addresses or points.
- Halfway Between Two PlacesThe geographic midpoint between two places, and the nearest town to it.
- Distance Between ZIP CodesUSStraight-line distance between two US ZIP codes, centre to centre.
- Distance Between CitiesStraight-line and driving distance between any two cities worldwide.
- As the Crow Flies DistanceStraight-line versus driving distance, side by side, with the detour percentage.
- Multi-Stop Route DistanceTotal mileage across up to 25 stops, with an optional best-order reshuffle.
- Distance Matrix CalculatorEvery pairwise distance between up to 50 points, as a table you can export.
- Bearing and Compass CalculatorInitial, final, rhumb-line and magnetic bearing between two points.
- Horizon Distance CalculatorHow far you can see from any height, with refraction, and which places are in view.
Coordinates
Convert between addresses and coordinates, and between the coordinate formats GPS units, maps and surveys actually use.
- Address to CoordinatesLatitude and longitude for any address, one at a time or up to 25 in a batch.
- Coordinates to AddressReverse geocode lat/long into a street address, with elevation and time zone.
- Coordinates to CityThe city, state and country at a latitude and longitude.
- Coordinates to CountryThe country at any latitude and longitude, with flag and ISO code.
- Coordinates to StateUSThe US state at a latitude and longitude, with county and ZIP code.
- Latitude and Longitude FinderCoordinates for any place in every common format, with antipode and hemisphere.
- Latitude and Longitude MapPlot a list of coordinates on a map and see the distance between each pair.
- GPS Coordinate ConverterConvert between DD, DMS, DDM, UTM, MGRS, geohash and Plus Codes.
- UTM to Lat/Long ConverterUTM zone, easting and northing to latitude and longitude, and back.
- Antipode FinderThe exact opposite point on Earth from any place, and what is there.
- Map TunnelTwo synchronised maps: move one and see where a tunnel through the Earth emerges.
- Random Location GeneratorRandom points on Earth, anywhere, on land only, or inside a chosen country.
- Geographic Center FinderThe centroid of any country or US state, shown on a map.
Map makers and file viewers
Draw on a map, colour regions, plot a spreadsheet, and open KML, GeoJSON and GPX files without installing anything.
- Google Maps Embed Code GeneratorIframe code for a Google Maps embed: a place, directions or a custom view.
- Map DrawerDraw lines, shapes, freehand, arrows and text on a map, then export it.
- Map with Legend MakerMarkers, coloured regions and an auto-built legend on any base map.
- Color a MapClick countries, US states or counties to fill them with colour.
- Map with CountiesUSPaste county names or FIPS codes with values and get a US county choropleth.
- Map with ZIP CodesUSPlot a list of ZIP codes as dots, a heat map or filled territories.
- Pin Drop MapDrop up to 100 pins with notes and colours, then share the link or export.
- CSV to MapPlot a spreadsheet of coordinates on a map, coloured by any column.
- KML ViewerOpen a KML or KMZ file on a map and inspect every placemark.
- GeoJSON ViewerOpen a GeoJSON file on a map, toggle layers and read feature properties.
- GPX ViewerOpen a GPX track from Strava, Garmin or a phone and see its stats and elevation.
- Country Size ComparisonDrag any country across the map to see its true size next to another.
Radius and county data
Everything inside a radius: ZIP codes, cities and population, plus county lookups backed by the same Census data as the rest of this site.
- Find ZIP Codes in a RadiusUSEvery US ZIP code within a chosen distance of an address or ZIP.
- Find Cities in a RadiusUSEvery US city and town within a distance of a point, with population.
- Population Within a RadiusUSHow many people live within a radius of a point, summed from Census data.
- Address to County LookupUSThe county for any US address, ZIP or coordinate, with FIPS code and data.
- County Map with CitiesUSPick a county and see every city and town inside it, sized by population.
- US County Map, InteractiveUSAll 3,144 counties coloured by population, density, income, age or housing.
- Find the Nearest National ParkUSAll 63 US national parks ranked by distance from where you are.
Elevation, time and sun
Elevation at a point or along a route, time zones and time differences, and where the sun and moon are right now.
- Elevation FinderThe elevation of any point on Earth, in feet and metres.
- What Is My Elevation?Your current altitude above sea level from your phone GPS.
- Elevation ProfileDraw a route on the map and get its elevation chart, gain, loss and grade.
- US Time Zone MapUSEvery US time zone on one map, with the live local time in each.
- World Time Zone MapEvery time zone on Earth, coloured by UTC offset, with live clocks.
- Time Zone FinderThe time zone, UTC offset and local time at any place.
- Sunrise and Sunset CalculatorSunrise, sunset, twilight, golden hour and day length for any place and date.
- Sun Position CalculatorWhere the sun is in the sky right now, or at any moment, from any place.
- Time Difference CalculatorCompare the time in two to five cities and find the overlap in working hours.
- Day and Night MapWhere it is day and night on Earth right now, with the sun overhead point.
- Moon Position MapWhere the moon is above the horizon right now, and its phase and distance.
- Moon Phase CalendarTonight’s moon phase and a month grid of phases for any year.
Lines around the Earth
The Equator, the tropics, the polar circles, the Prime Meridian and the Date Line, each on a map with the countries it crosses.
- The Equator on a MapThe Equator drawn on a world map, with the 13 countries it crosses.
- Tropic of Cancer MapThe Tropic of Cancer at 23.44° N, its latitude today, and the 16 countries it crosses.
- Tropic of Capricorn MapThe Tropic of Capricorn at 23.44° S, its latitude today, and the ten countries it crosses.
- Arctic Circle MapThe Arctic Circle at 66.56° N, the eight countries it crosses, and the midnight sun today.
- Antarctic Circle MapThe Antarctic Circle at 66.56° S, which encloses almost only Antarctica.
- Prime Meridian MapZero degrees longitude from Greenwich to Antarctica, and the eight countries on the way.
- International Date Line MapThe Date Line and its zigzag around Kiribati, Samoa and the Aleutians.
Questions
- Are these tools free?
- Yes. Every tool on this page is free to use with no account, no API key and no download. The site is supported by display advertising.
- Do the tools work outside the United States?
- Most do. Tools that draw on US Census data, such as county and ZIP code lookups, are marked "US only". Distance, coordinate, elevation, time zone and map-making tools work worldwide.
- Where does the location data come from?
- Map tiles come from OpenFreeMap, built from OpenStreetMap. Place search and reverse geocoding use the open Photon and Nominatim services. Routing uses the public Valhalla server. US county and state boundaries and figures come from the Census Bureau, the same data as every county page on this site. Elevation comes from the Copernicus 90-metre model via Open-Meteo.
- Is my location stored?
- No. Your position is read by your browser only when you press a "Use my location" button, is sent to the open geocoding service needed to answer the question, and is never sent to or stored by this site. Shareable links store the map state in the link itself.
Not a tool, but nearby
- Printable blank maps of every state, continent and major country, in SVG, PNG and PDF.
- The US county map, with all 3,144 counties named.
- County rankings by population, area, density, income and age.