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# humanize [](https://pypi.org/project/humanize/) [](https://pypi.org/project/humanize/) [](https://python-humanize.readthedocs.io/en/latest/?badge=latest) [](https://pypistats.org/packages/humanize) [](https://github.com/jmoiron/humanize/actions) [](https://codecov.io/gh/hugovk/humanize) [](LICENCE) [](https://tidelift.com/subscription/pkg/pypi-humanize?utm_source=pypi-humanize&utm_medium=badge) This modest package contains various common humanization utilities, like turning a number into a fuzzy human readable duration ("3 minutes ago") or into a human readable size or throughput. It is localized to: * Bengali * Brazilian Portuguese * Catalan * Dutch * European Portuguese * Finnish * French * German * Indonesian * Italian * Japanese * Korean * Persian * Polish * Russian * Simplified Chinese * Slovak * Slovenian * Spanish * Swedish * Turkish * Ukrainian * Vietnamese ## API reference [https://python-humanize.readthedocs.io](https://python-humanize.readthedocs.io) ## Usage ### Integer humanization ```pycon >>> import humanize >>> humanize.intcomma(12345) '12,345' >>> humanize.intword(123455913) '123.5 million' >>> humanize.intword(12345591313) '12.3 billion' >>> humanize.apnumber(4) 'four' >>> humanize.apnumber(41) '41' ``` ### Date & time humanization ```pycon >>> import humanize >>> import datetime as dt >>> humanize.naturalday(dt.datetime.now()) 'today' >>> humanize.naturaldelta(dt.timedelta(seconds=1001)) '16 minutes' >>> humanize.naturalday(dt.datetime.now() - dt.timedelta(days=1)) 'yesterday' >>> humanize.naturalday(dt.date(2007, 6, 5)) 'Jun 05' >>> humanize.naturaldate(dt.date(2007, 6, 5)) 'Jun 05 2007' >>> humanize.naturaltime(dt.datetime.now() - dt.timedelta(seconds=1)) 'a second ago' >>> humanize.naturaltime(dt.datetime.now() - dt.timedelta(seconds=3600)) 'an hour ago' ``` ### Precise time delta ```pycon >>> import humanize >>> import datetime as dt >>> delta = dt.timedelta(seconds=3633, days=2, microseconds=123000) >>> humanize.precisedelta(delta) '2 days, 1 hour and 33.12 seconds' >>> humanize.precisedelta(delta, minimum_unit="microseconds") '2 days, 1 hour, 33 seconds and 123 milliseconds' >>> humanize.precisedelta(delta, suppress=["days"], format="%0.4f") '49 hours and 33.1230 seconds' ``` #### Smaller units If seconds are too large, set `minimum_unit` to milliseconds or microseconds: ```pycon >>> import humanize >>> import datetime as dt >>> humanize.naturaldelta(dt.timedelta(seconds=2)) '2 seconds' ``` ```pycon >>> delta = dt.timedelta(milliseconds=4) >>> humanize.naturaldelta(delta) 'a moment' >>> humanize.naturaldelta(delta, minimum_unit="milliseconds") '4 milliseconds' >>> humanize.naturaldelta(delta, minimum_unit="microseconds") '4 milliseconds' ``` ```pycon >>> humanize.naturaltime(delta) 'now' >>> humanize.naturaltime(delta, minimum_unit="milliseconds") '4 milliseconds ago' >>> humanize.naturaltime(delta, minimum_unit="microseconds") '4 milliseconds ago' ``` ### File size humanization ```pycon >>> import humanize >>> humanize.naturalsize(1_000_000) '1.0 MB' >>> humanize.naturalsize(1_000_000, binary=True) '976.6 KiB' >>> humanize.naturalsize(1_000_000, gnu=True) '976.6K' ``` ### Human-readable floating point numbers ```pycon >>> import humanize >>> humanize.fractional(1/3) '1/3' >>> humanize.fractional(1.5) '1 1/2' >>> humanize.fractional(0.3) '3/10' >>> humanize.fractional(0.333) '333/1000' >>> humanize.fractional(1) '1' ``` ### Scientific notation ```pycon >>> import humanize >>> humanize.scientific(0.3) '3.00 x 10⁻¹' >>> humanize.scientific(500) '5.00 x 10²' >>> humanize.scientific("20000") '2.00 x 10⁴' >>> humanize.scientific(1**10) '1.00 x 10⁰' >>> humanize.scientific(1**10, precision=1) '1.0 x 10⁰' >>> humanize.scientific(1**10, precision=0) '1 x 10⁰' ``` ## Localization How to change locale at runtime: ```pycon >>> import humanize >>> import datetime as dt >>> humanize.naturaltime(dt.timedelta(seconds=3)) '3 seconds ago' >>> _t = humanize.i18n.activate("ru_RU") >>> humanize.naturaltime(dt.timedelta(seconds=3)) '3 секунды назад' >>> humanize.i18n.deactivate() >>> humanize.naturaltime(dt.timedelta(seconds=3)) '3 seconds ago' ``` You can pass additional parameter `path` to `activate` to specify a path to search locales in. ```pycon >>> import humanize >>> humanize.i18n.activate("xx_XX") <...> FileNotFoundError: [Errno 2] No translation file found for domain: 'humanize' >>> humanize.i18n.activate("pt_BR", path="path/to/my/portuguese/translation/") <gettext.GNUTranslations instance ...> ``` How to add new phrases to existing locale files: ```console $ xgettext --from-code=UTF-8 -o humanize.pot -k'_' -k'N_' -k'P_:1c,2' -l python src/humanize/*.py # extract new phrases $ msgmerge -U src/humanize/locale/ru_RU/LC_MESSAGES/humanize.po humanize.pot # add them to locale files ``` How to add a new locale: ```console $ msginit -i humanize.pot -o humanize/locale/<locale name>/LC_MESSAGES/humanize.po --locale <locale name> ``` Where `<locale name>` is a locale abbreviation, eg. `en_GB`, `pt_BR` or just `ru`, `fr` etc. List the language at the top of this README.
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