DeepL Translate

An unofficial Node package to translate text using DeepL.

Online Service

https://deeplx.vercel.app/translate

Installation

# npm
npm i deeplx

# pnpm
pnpm add deeplx

# yarn
yarn add deeplx

Usage

Supported languages

Currently the following languages are supported:

| Abbreviation | Language | Writing in own language | | ------------ | ---------- | ----------------------- | | BG | Bulgarian | Български | | ZH | Chinese | 中文 | | CS | Czech | Česky | | DA | Danish | Dansk | | NL | Dutch | Nederlands | | EN | English | English | | ET | Estonian | Eesti | | FI | Finnish | Suomi | | FR | French | Français | | DE | German | Deutsch | | EL | Greek | Ελληνικά | | HU | Hungarian | Magyar | | IT | Italian | Italiano | | JA | Japanese | 日本語 | | LV | Latvian | Latviešu | | LT | Lithuanian | Lietuvių | | PL | Polish | Polski | | PT | Portuguese | Português | | RO | Romanian | Română | | RU | Russian | Русский | | SK | Slovak | Slovenčina | | SL | Slovenian | Slovenščina | | ES | Spanish | Español | | SV | Swedish | Svenska |

You can either input the abbreviation or the language written in english.

Command line tool

Help

deeplx --help

Usage: deeplx [options]

An unofficial Node package to translate text using [DeepL](https://www.deeplx.com).

Options:
  -V, --version                  output the version number
  -sl, --source-language <text>  Source language of your text
  -tl, --target-language <text>  Target language of your desired text
  --formal                       Use formal or informal tone in translation (default: false)
  -t, --text                     Text to be translated
  -f, --file                     File to be translated
  -h, --help                     display help for command

Example 1

This will translate a Spanish (ES) text into Russian (RU):

deeplx -tl russian -t "¡Buenos días!"

Доброе утро!

Example 2

This will translate the file (test.txt) text from Italian (IT) into Portuguese (PT):

deeplx -tl PT -f test.txt

Example 3

This will translate a Spanish (ES) text into Russian (RU) in formal tone:

deeplx -tl RU --text "¿Cómo te llamas?" --formal

Как Вас зовут?

Note: informal would be "Как тебя зовут?"

Example 4

This will translate a Japanese (JP) text into German (DE) in informal tone:

deeplx -tl DE --text "お元気ですか？" --formal false

Wie geht es dir?

Note: formal would be "Wie geht es Ihnen?"

Node library

Example 1

This will translate a Chinese (ZH) text into Dutch (NL):

import { translate } from 'deeplx'

translate('你好', 'NL')

'Hallo'

Example 2

This will translate a danish text into german in informal tone:

import { translate } from 'deeplx'

translate('Ring til mig!', 'german', 'danish', undefined, undefined, false)

'Ruf mich an!'