This online batch geocoder retrieves latitude and longitude of multiple adresses. It is based on OpenStreetMap API. Note that if a city name is misspelled or the address does not match the underlying OSM database, then OSM does not return geocodes, as it has no spelling correction/closest match algorithm.
There are many geocoding service providers. Below we provide Excel interfaces to three different providers. They all offer spelling correction, hence the "hit rate" becomes almost 100% (whereas OSM's "hit rate" can be considerably lower).
Download Excel Batch Geocoder - Google Maps
(50kB - downloaded 713 times, developed by Stelling Consulting, 2022‑02‑16, use at own risk). You will need to create your own Google Maps key (not that easily done, compared to other providers below) to run it. Free to use, up to some amount. After that, you will need to pay Google Maps.
Download Excel Batch Geocoder - TomTom
(53kB - downloaded 618 times, developed by Stelling Consulting, 2022‑02‑18, use at own risk). You will need to create your own TomTom key (easily done) to run it. Free to use, up to some amount. After that, you will need to pay TomTom which is less expensive than Google Maps or some other geocoding providers.
Download Excel Batch Geocoder - BING (developed by a 3rd party, use at own risk). You will need to create your own Microsoft Bing key (easily done) to run it. If you qualify for free use, then the Basic key offers limited free use, else you need to setup an Enterprise key.
Download geocoding files (1 zip file for each country, and 1 zip file for whole world) from www.geonames.org, import data into Excel, and XLOOKUP latitudes/longitudes.
If you do not want spend much time on geocoding, then you can use the online Batch Geocoder (developed by Stelling Consulting): based on Google Maps API. It offers spelling correction, hence the "hit rate" becomes almost 100%. Google Maps API works superior. Years ago Google offered their geocoding service for free - and so did Stelling Consulting - but nowadays Google charges for using its API, so a fee is applicable for using the superfast Batch Geocoder.
Save results to txt file
To save results manually: go to the output text area and select all data (CTRL-A), then copy (CTRL-C) and paste (CTRL-V) into e.g. your MS Excel file.
To geocode another batch: refresh page (F5) after saving your results first!
Enter your data tab separated (copy-paste from Excel file) or semicolon separated.
Do not enter table headers.
Check your postal codes for leading zeroes! If - for example - you notice German or French postal codes with only 4 digits only in your data instead of 5, then there is a leading zero issue/missing. This issue is quickly caused in/by Excel if you have not set your postal code column to type "text". Incorrect postal codes will cause geocoding problems.
You may enter country and postal code only, or country and city only. However, the more valid address data entered, the more precise geocodes will become.