How do i translate in python?
❮ String Methods Show
ExampleReplace any "S" characters with a "P" character: #use a dictionary with ascii codes to replace 83 (S) with 80 (P): Try it Yourself » Definition and UsageThe Use the If a character is not specified in the dictionary/table, the character will not be replaced. If you use a dictionary, you must use ascii codes instead of characters. SyntaxParameter Values
More ExamplesExampleUse a mapping table to replace "S" with "P": txt = "Hello Sam!" Try it Yourself » ExampleUse a mapping table to replace many characters: txt = "Hi Sam!" Try it Yourself » ExampleThe third parameter in the mapping table describes characters that you want to remove from the string: txt = "Good night Sam!" Try it Yourself » ExampleThe same example as above, but using a dictionary instead of a mapping table: txt = "Good night Sam!" Try it Yourself » ❮ String Methods The string translate() method returns a string where each character is mapped to its corresponding character in the translation table.
The translation table is created by the static method maketrans(). The syntax of the string.translate(table) String translate() Parameters
Return value from String translate()
Example 1: Translation/Mapping using a translation table with translate()
Output Original string: abcdef Translated string: idef Here, the translation mapping translation contains the mapping from But, the removal string thirdString resets the mapping to So, when the string is translated using Note: If you cannot understand what's going inside maketrans(), please refer to String maketrans(). Example 2: Translation/Mapping with translate() with manual translation table
Output Original string: abcdef Translated string: idef Here, we don't create a translation table from This translation is then used to translate · 6 min read · Updated sep 2022 · Application Programming Interfaces · Natural Language Processing Disclosure: This post may contain affiliate links, meaning when you click the links and make a purchase, we receive a commission. Google Translate is a free service that translates words, phrases, and entire web pages into more than 100 languages. You probably already know it, and you have used it many times in your life. In this tutorial, you will learn how to perform language translation in Python using Googletrans library. Googletrans is a free and unlimited Python library that makes unofficial Ajax calls to Google Translate API to detect languages and translate text. This library is not just for translation, we have a tutorial on how to detect languages using this exact library among others. Here are the main features of this library:
Note that Googletrans makes API calls to the Google translate API. If you want a reliable use, then consider using an official API or making your own machine translation machine learning model. First, let's install it using pip:
Translating TextImporting necessary libraries:
Googletrans provides us with a convenient interface. Let's initialize our translator instance:
Note that Translator class has several optional arguments:
Now we simply use
This will print the original text and language along with the translated text and language:
If the above code results in an error like this:
Then you have to uninstall the current googletrans version and install the new one using the following commands:
Going back to the code, it automatically detects the language and translate to english by default, let's translate to another language, arabic for instance:
Now let's set a source language and translate it to English:
Output:
You can also check other translations and some other extra data:
See the output:
A lot of data to benefit from, you have all the possible translations, confidence, definitions and even examples. Translating List of PhrasesYou can also pass a list of text to translate each sentence individually:
Output:
Language DetectionGoogle Translate API offers us language detection calls as well:
This will print the code of the detected language along with the confidence rate (1.0 means 100% confident):
This will return the language code, to get the full language name, you can use the
Output:
Supported LanguagesAs you may know, Google Translate supports more than 100 languages. Let's print all of them:
Here is a truncated output:
ConclusionThere you have it. This library is great for everyone who wants a quick way to translate text in an application. However, this library is unofficial, as mentioned earlier; the author noted that the maximum character length on a single text is 15K. It also doesn't guarantee that the library will work properly at all times; if you want to use a stable API, you should use the official Google Translate API. If you get HTTP Also, I've written a quick Python script that will allow you to translate text into sentences and documents on the command line. Check it out here. Finally, I encourage you to further explore the library; check out its official documentation. Finally, if you're a beginner and want to learn Python, I suggest you take the Python For Everybody Coursera course, in which you'll learn much about Python. You can also check our resources and courses page to see the Python resources I recommend! Learn also: How to Convert Text to Speech in Python. Happy Coding ♥ View Full Code Read AlsoComment panelCan we translate language in python?Practical Data Science using Python
The python package which helps us do this is called translate. This package can be installed by the following way. It provides translation for major languages. Below is an example of translating a simple sentence from English to German.
Which translator is used in python?Python googletrans is a module to translate text. It uses the Google Translate Ajax API to detect langauges and translate text.
How do I import a translation into python?Installation. pip install translate. Or, you can download the source and python setup.py install. ... . Command-Line Usage. In your command-line: translate "This is a pen." ... . Use As A Python Module. from translate import Translator translator= Translator(to_lang="zh") translation = translator. translate("This is a pen."). How do I translate Arabic to English in python?“python code to translate english to arabic” Code Answer. # First install translate with pip in cmd.. pip install translate.. # Code.. from translate import Translator.. translator= Translator(from_lang="german",to_lang="spanish"). translation = translator. translate("Guten Morgen"). print(translation). |