Properties files as Property Resource Bundles
.properties is a file extension for files mainly used in Java related technologies to store the configurable parameters of an application. They can also be used for storing strings for Internationalization and localization; these are known as Property Resource Bundles.
You can either import and export .properties manually on the dashboard or you can automate your .properties translation process with the GL Strings Localization CLI.
Website: https://en.wikipedia.org/wiki/.properties
empty_string_key =
# Here is the description of the key
with_description_key = This key has a description in some file-formats.
with_line_break_key = This key has a line break\nin it.
nested_key.level_one_a.level_two = A deeply nested key.
nested_key.level_one_b = A nested key.
plural_key[one] = Plural key one
plural_key[other] = Plural key other
plural_key[zero] = Plural key zero
array_key[0] = first entry
array_key[1] = second entry
array_key[2] = third entry
simple_key = Most basic translation.