DeepL for Developers

The Language AI platform for developers. Translate text, documents, or speech through simple APIs.

Start free, no credit card required.

translate.sh

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4
5# Scegli una lingua di arrivo, quindi seleziona “Esegui” per tradurre.
curl -X POST https://api.deepl.com/v2/translate \
  --header "Content-Type: application/json" \
  --header "Authorization: DeepL-Auth-Key $YOUR_API_KEY" \
  --data '{ "text": ["Hello, world!"], "target_lang": "" }'

$ sh translate.sh

Our APIs

Translate API

Translate text and HTML with world-leading accuracy.

100+ supported languages
Glossary & formality control
HTML/XML support

Quickstart Translate API Reference

Voice API

Transcribe and translate speech in real time with both speech-to-text and speech-to-speech.

30+ supported languages
Low-latency streaming
Specialized vocabulary support

Quickstart Voice API Reference

Document API

Translate documents like PDF, DOCX, PPTX, and more, while preserving original formatting and design.

15+ supported formats
Support for images, tables, and rich text
Up to 100 MB per document

Quickstart Document API Reference

Configura tutto in 5 minuti

API per Traduttore – la tua prima chiamata API

1. Ottieni la tua chiave API

Iscriviti gratis (non serve la carta di credito) e copia la tua chiave API dalla Console.

2. Installa l’SDK

pip install deepl

Ottieni l’SDK completo in Python

npm install deepl-node

Ottieni l’SDK completo in JavaScript

go get github.com/cluttrdev/deepl-go

Ottieni l’SDK completo in Go

implementation "com.deepl.api:deepl-java:1.16.0"

Ottieni l’SDK completo in Java

dotnet add package DeepL.net

Ottieni l’SDK completo in .NET

gem install deepl-rb

Ottieni l’SDK completo in Ruby

composer require deeplcom/deepl-php

Ottieni l’SDK completo in PHP

3. Fai la tua prima chiamata in Python

Copia questo codice, incolla la tua chiave API ed esegui il codice.

import deepl

deepl_client = deepl.DeepLClient("YOUR_API_KEY")
result = deepl_client.translate_text("Hello, world!", target_lang="DE")
print(result.text)  # "Hallo, Welt!"

import * as deepl from 'deepl-node'

const deeplClient = new deepl.DeepLClient('YOUR_API_KEY')
const result = await deeplClient.translateText('Hello, world!', null, 'DE')
console.log(result.text) // "Hallo, Welt!"

package main

import (
	"fmt"
	"log"

	"github.com/cluttrdev/deepl-go/deepl"
)

func main() {
	translator, err := deepl.NewTranslator("YOUR_API_KEY")
	if err != nil {
		log.Fatal(err)
	}

	translations, err := translator.TranslateText([]string{"Hello, world!"}, "DE")
	if err != nil {
		log.Fatal(err)
	}

	fmt.Println(translations[0].Text) // "Hallo, Welt!"
}

import com.deepl.api.*;

public class Example {
    public static void main(String[] args) throws Exception {
        DeepLClient client = new DeepLClient("YOUR_API_KEY");
        TextResult result = client.translateText("Hello, world!", null, "DE");
        System.out.println(result.getText()); // "Hallo, Welt!"
    }
}

using DeepL;

var client = new DeepLClient("YOUR_API_KEY");
var result = await client.TranslateTextAsync("Hello, world!", null, LanguageCode.German);
Console.WriteLine(result.Text); // "Hallo, Welt!"

require 'deepl'

DeepL.configure do |config|
  config.auth_key = 'YOUR_API_KEY'
end

translation = DeepL.translate('Hello, world!', nil, 'DE')
puts translation.text # "Hallo, Welt!"

<?php
require 'vendor/autoload.php';

$deeplClient = new \DeepL\DeepLClient('YOUR_API_KEY');
$result = $deeplClient->translateText('Hello, world!', null, 'DE');
echo $result->text; // "Hallo, Welt!"