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Geocoding APIs

Geocoding APIs convert addresses to coordinates and vice versa. Look up locations, calculate distances, and integrate mapping functionality into your applications.

Last verified: November 12, 2026

Common Use Cases

110 Free Geocoding APIs

NameDescriptionAuthHTTPSCORSUptime (30 days)
17NASFree IP geolocation API with IPv4/IPv6 detection, ASN and country info, no auth requirednoneYesyes100% (5 checks)
Actinia Grass GISActinia is an open source REST API for geographical data that uses GRASS GISapikeyYesunknown100% (5 checks)
administrative-divisons-dbGet all administrative divisions of a countrynoneYesyes100% (5 checks)
Airtel IPIP Geolocation API. Collecting data from multiple sourcesnoneYesunknown100% (5 checks)
ApiipGet location information by IP addressapikeyYesyes100% (5 checks)
ApogeoAPIBundled API for countries, states, cities, IP geolocation, and live exchange ratesapikeyYesyes100% (5 checks)
AtlasFetchReverse geocode coordinates to country, region and municipality with ISO 3166 codesapikeyYesno100% (5 checks)
BattutaA (country/region/city) in-cascade location APIapikeyNounknown100% (5 checks)
BdAPIsGet divisions, districts, and upazzilas of BangladeshnoneYesunknown100% (5 checks)
BigDataCloudProvides fast and accurate IP geolocation APIs along with security checks and confidence areaapikeyYesunknown100% (5 checks)
BigDataCloud's Free APIGet free client-side reverse geocoding API and Client Info API. No account creation and API key required.noneYesyes100% (5 checks)
BigDataCloud's IP Geolocation APIProvides fast and accurate IP geolocation APIs along with security checks and confidence area.apikeyYesyes100% (5 checks)
BigDataCloud's Network Engineering APIGet detailed ASN and Network lookup of an IP address.apikeyYesyes100% (5 checks)
BigDataCloud's Phone and Email Verification APISyntax and Format Validation of Phone Number and Email address.apikeyYesyes100% (5 checks)
BigDataCloud's Reverse Geocoding APIGet rich locality information from the geographical coordinates.apikeyYesyes100% (5 checks)
Bing MapsCreate/customize digital maps based on Bing Maps dataapikeyYesunknown100% (5 checks)
bng2latlongConvert British OSGB36 easting and northing (British National Grid) to WGS84 latitude and longitudenoneYesyes100% (5 checks)
Cartes.ioCreate maps and markers for anythingnoneYesunknown100% (5 checks)
CitySDKOpen APIs for select European citiesnoneYesunknown100% (5 checks)
Ducks UnlimitedAPI explorer that gives a query URL with a JSON response of locations and citiesnoneYesno100% (5 checks)
FindIPIP geolocation with VPN, proxy, Tor, datacenter and malicious IP detection, freeapikeyYesyes100% (5 checks)
GeoApiFrench geographical datanoneYesunknown100% (5 checks)
GeoapifyForward and reverse geocoding, address autocompleteapikeyYesyes100% (5 checks)
Geocode.xyzProvides worldwide forward/reverse geocoding, batch geocoding and geoparsingnoneYesunknown100% (5 checks)
Geodata.gov.grOpen geospatial data and API service for GreecenoneYesunknown0% (5 checks)
GeoDataSourceGeocoding of city name by using latitude and longitude coordinatesapikeyYesunknown100% (5 checks)
GeoDB CitiesGet global city, region, and country dataapikeyYesunknown100% (5 checks)
GeographQLA Country, State, and City GraphQL APInoneYesyes100% (5 checks)
GeokeoGeokeo geocoding service- with 2500 free api requests dailynoneYesyes100% (5 checks)
GeolocatedFree IP Geolocation API with multi-continent servers, and 60000 free requests/monthapikeyYesyes100% (5 checks)
GeomelonA read-only geographic data API covering cities, countries, regions, and languages with multilingual name supportnoneYesyes100% (5 checks)
GeoNamesPlace names and other geographical datanoneNounknown100% (5 checks)
Google Earth EngineA cloud-based platform for planetary-scale environmental data analysisapikeyYesunknown100% (5 checks)
Google MapsCreate/customize digital maps based on Google Maps dataapikeyYesunknown100% (5 checks)
Graph CountriesCountry-related data like currencies, languages, flags, regions+subregions and bordering countriesnoneYesunknown100% (5 checks)
HackMyIPIP geolocation, ISP and privacy/VPN scoring, email breach checks, DNS and WHOIS lookupsnoneYesyes100% (5 checks)
HelloSalutGet hello translation following user languagenoneYesunknown100% (5 checks)
HERE MapsCreate/customize digital maps based on HERE Maps dataapikeyYesunknown100% (5 checks)
IBGEAggregate services of IBGE (Brazilian Institute of Geography and Statistics)noneYesunknown0% (5 checks)
IP GeolocationGeolocate website visitors from their IPsapikeyYesyes100% (5 checks)
IP VigilanteFree IP Geolocation APInoneYesunknown80.0% (5 checks)
ip-apiFind location with IP address or domainnoneNounknown100% (5 checks)
IP-API.ioIP geolocation with VPN/proxy/Tor detection, reputation and risk scoreapikeyYesyes100% (5 checks)
ip2geo.devProgrammatically convert IP addresses into geolocation dataapikeyYesyes100% (5 checks)
IP2LocationIP geolocation web service to get more than 55 parametersapikeyYesunknown100% (5 checks)
IP2ProxyDetect proxy and VPN using IP addressapikeyYesunknown100% (5 checks)
IP99IP geolocation with proxy, VPN and datacenter risk and the age of the evidencenoneYesyes100% (5 checks)
ipapi.coFind IP address location informationnoneYesyes100% (5 checks)
ipapi.comReal-time Geolocation & Reverse IP Lookup REST APIapikeyYesunknown100% (5 checks)
ipapi.isIP geolocation, ASN and company data with VPN, proxy, Tor and datacenter detectionapikeyYesyes100% (5 checks)
IPGEOUnlimited free IP Address API with useful informationnoneYesunknown100% (5 checks)
IPInfoDBFree Geolocation tools and APIs for country, region, city and time zone lookup by IP addressapikeyYesunknown100% (5 checks)
IPKitIP lookup with location, ASN/ISP and VPN/proxy/Tor signalsnoneYesyes100% (5 checks)
IPSnapshotIP geolocation, ASN and ISP, plus VPN, datacenter and Tor detection for IPv4 and IPv6noneYesyes100% (1 check)
IPstackLocate and identify website visitors by IP addressapikeyYesunknown100% (5 checks)
IPWho IP Geolocation API2,000 free API calls per day. Production grade IP intelligence at non-enterprise prices. Servers in 12+ regions for low latency.apikeyYesyes100% (5 checks)
ipwhoisIP geolocation with country, city, coordinates, ISP, timezone and flag datanoneYesyes100% (5 checks)
Kakao MapsKakao Maps provide multiple APIs for Korean mapsapikeyYesunknown100% (5 checks)
keycdn IP Location FinderGet the IP geolocation data through the simple REST API. All the responses are JSON encodedapikeyYesunknown100% (5 checks)
Kiprio UK PostcodeUK postcode lookup with lat/lon, district, ward, constituencyapikeyYesyes80.0% (5 checks)
LatLngGeocoding, reverse geocoding, places, and static mapsnoneYesyes100% (5 checks)
LocationIQProvides forward/reverse geocoding and batch geocodingapikeyYesyes100% (5 checks)
LocioAustralian address autocomplete, validation and geocoding from the G-NAF national registerapikeyYesyes100% (5 checks)
Longdo MapInteractive map with detailed places and information portal in ThailandapikeyYesyes100% (5 checks)
MapbaseLocation registry API for official locations, zones, hierarchy, and geometryapikeyYesyes100% (5 checks)
MapboxCreate/customize beautiful digital mapsapikeyYesunknown100% (5 checks)
MapQuestTo access tools and resources to map the worldapikeyYesno100% (5 checks)
Metadapi Zip CodeEnhanced United States zip code information. Census, IRS, demographics, radius, distances and moreapikeyYesyes100% (5 checks)
MexicoMexico RESTful zip codes APInoneYesunknown100% (5 checks)
MoradasPortuguese address autocomplete and 7-digit postal codes (CP7)noneYesyes100% (5 checks)
Network Data LabsIP geolocation with accuracy radius, ASN, and flags for Tor exits, known VPN networks and hostingapikeyYesno100% (5 checks)
NominatimProvides worldwide forward / reverse geocodingnoneYesyes100% (5 checks)
One Map, SingaporeSingapore Land Authority REST API services for Singapore addressesapikeyYesunknown100% (5 checks)
OpenGeocodingForward and reverse geocoding and address autocomplete on open dataapikeyYesyes100% (5 checks)
OpenPLZ APIA public street and postal code directory for Austria, Germany, Liechtenstein and Switzerland via an open REST APInoneYesyes100% (5 checks)
OpenStreetMapNavigation, geolocation and geographical dataoauthNounknown100% (5 checks)
PandlensDutch property, building, energy label, 3D roof/solar, parcel and neighbourhood data by postal codeapikeyYesunknown100% (4 checks)
ParcelGPSEuropean cadastral parcels by reference or point: coordinates, area, land use and geometryapikeyYesyes100% (5 checks)
Pinball MapA crowdsourced map of public pinball machinesnoneYesyes100% (5 checks)
PointpinPointpin is a simple yet powerful API designed for high traffic websites to deliver fast and reliable IP geolocation for your websites and applications.apikeyYesyes100% (5 checks)
PontoFatoBrazilian postal codes (CEP) with IBGE coordinates, addresses and the companies registered therenoneYesno100% (5 checks)
positionstackForward & Reverse Batch Geocoding REST APIapikeyYesunknown100% (5 checks)
PostalCodeCheckCity, region and coordinates for 887,000+ postal codes across 95 countriesnoneYesyes100% (5 checks)
PostalCodesPostal code search, country exports, and address validation datanoneYesunknown100% (5 checks)
PostaliMexico Zip Codes APInoneYesyes100% (5 checks)
PostcodeData.nlProvide geolocation data based on postcode for Dutch addressesnoneNounknown100% (5 checks)
Proweblook IP CheckerProweblook lookup & GeolocationapikeyYesyes100% (5 checks)
Queimadas INPEAccess to heat focus data (probable wildfire)noneYesunknown100% (4 checks)
REST CountriesGet information about countries via a RESTful APInoneYesyes100% (5 checks)
Rwanda LocationsRwanda Provences, Districts, Cities, Capital City, Sector, cells, villages and streetsnoneYesunknown100% (5 checks)
SearchPinCodeIndian postal PIN code lookup, post office locator and district datanoneYesyes100% (5 checks)
SLFGerman city, country, river, databasenoneYesyes100% (5 checks)
sthan.io India PIN Code AutocompleteAutocomplete Indian PIN codes as users typeapikeyYesno100% (5 checks)
sthan.io IP GeolocationLook up the geographic location of any IPv4 or IPv6 addressapikeyYesno100% (5 checks)
sthan.io Reverse GeocodingConvert latitude and longitude to the nearest US street addressapikeyYesno100% (5 checks)
TelizeTelize offers location information from any IP addressapikeyYesyes100% (5 checks)
The IP APIIP to Location API, with data about country, region, city etc, with free plan allowing 1000 req/dayapikeyYesunknown100% (5 checks)
Timezones Dictionary APIThis API returns a list of all available timezones for your applicationapikeyYesyes100% (5 checks)
TomTomMaps, Directions, Places and Traffic APIsapikeyYesyes100% (5 checks)
TrustyDataFrench address checks, INSEE company search and routing on official open dataapikeyYesyes100% (5 checks)
UebermapsDiscover and share maps with friendsapikeyYesunknown100% (5 checks)
Unblock Master IPIP geolocation plus datacenter and VPN detection for any IPv4 or IPv6 addressnoneYesyes100% (5 checks)
US ZipCodeValidate and append data for any US ZipCodeapikeyYesyes100% (5 checks)
Utah AGRCUtah Web API for geocoding Utah addressesapikeyYesunknown100% (5 checks)
ViaCepBrazil RESTful zip codes APInoneYesunknown100% (5 checks)
Yandex.Maps GeocoderUse geocoding to get an object's coordinates from its addressapikeyYesunknown100% (5 checks)
ZipCodeAPIUS zip code distance, radius and location APIapikeyYesunknown100% (5 checks)
ZipcodestackZip Code API - Free Postal Code ValidationapikeyYesunknown100% (5 checks)
ZiptasticGet the country, state, and city of any US zip-codenoneYesunknown100% (5 checks)
ZornadeCadastral parcels, geocoding, OMI valuations, risk and demographics for Italy (85M parcels)apikeyYesyes100% (5 checks)

Getting Started with Geocoding APIs

47 of these APIs require no authentication — you can start making requests immediately without signing up for an account. Just pick one from the table above, check its documentation, and send your first request.

62 APIs in this category require a free API key. This usually means creating a free account on the provider's website and copying your key from the dashboard. The process typically takes less than a minute.

Not sure where to start? Check the uptime column: it shows how often each API's documentation responded to our daily checks over the last 30 days, and the dot shows whether it responded at the latest check. For browser-based projects, check that the API supports CORS.

Frequently Asked Questions

Are these Geocoding APIs really free?

Yes, all APIs listed on API Bouncer have a free tier. Some are completely open (no sign-up needed), while others require a free account to get an API key. Free tiers typically have rate limits — check each API's documentation for specifics.

Which Geocoding API should I use for my project?

It depends on your needs. Consider: Do you need authentication or prefer no-auth? Does your project need CORS support for browser access? How many requests will you make? Start with a no-auth API to prototype quickly, then switch to a more feature-rich option if needed.

How do I know if an API is still working?

We run periodic health checks on all listed APIs. The "Status" column shows whether each API was responding at our last check. APIs marked as "alive" were recently verified. You can also test any API yourself using curl or our guides on testing APIs.

Can I use these APIs in a commercial project?

Most free APIs allow commercial use, but terms vary by provider. Always check the specific API's terms of service. Some APIs have separate free and commercial tiers with different rate limits.

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