TranslatePlus
Fast & Scalable Translation API

Translate text, HTML, emails, and subtitles instantly using a fast and scalable translation API designed for global applications.

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POST /v2/translate
Request
curl https://api.translateplus.io/v2/translate \
  -H "X-API-KEY: your_api_key" \
  -H "Content-Type: application/json" \
  -d '{
    "text": "Hello world",
    "source": "en",
    "target": "fr"
  }'
Response
{
  "translations": {
    "text": "Hello world",
    "translation": "Bonjour le monde",
    "source": "en",
    "target": "fr"
  },
  "details": {}
}
Getting Started

Start Translating in 3 Simple Steps

Go from signup to your first translation request in minutes.

1

Create an Account

Sign up and access your TranslatePlus dashboard.

2

Get Your API Key

Generate an API key from your dashboard.

3

Make Your First Request

Integrate the API and start translating.

Translation API Capabilities

Translation Infrastructure for Global Applications

Bulk translation, language detection, and localization — built for scale.

High-performance Translation API

Translate text instantly using a fast and scalable translation API designed for apps, websites, and global SaaS platforms.

Bulk & Batch Translation

Translate thousands of texts in a single request using batch translation. Perfect for product catalogs, datasets, and large content workflows.

130+ Languages Supported

Reach global audiences with automatic translation across more than 130 languages using a single API integration.

HTML & Website Translation

Translate full HTML documents while preserving structure, formatting, and markup automatically.

Subtitle Translation

Automatically translate SRT subtitle files for videos, courses, and global media platforms.

Localization & i18n Automation

Automate translation of i18n files and localization workflows for multilingual applications.

Language Detection API

Detect the language of any text automatically before translating it using built-in language detection.

Reliable & Scalable Infrastructure

Built for high-volume translation workloads with secure infrastructure and reliable API performance.

High-performance Translation API

Translate text instantly using a fast and scalable translation API designed for apps, websites, and global SaaS platforms.

Bulk & Batch Translation

Translate thousands of texts in a single request using batch translation. Perfect for product catalogs, datasets, and large content workflows.

130+ Languages Supported

Reach global audiences with automatic translation across more than 130 languages using a single API integration.

HTML & Website Translation

Translate full HTML documents while preserving structure, formatting, and markup automatically.

Subtitle Translation

Automatically translate SRT subtitle files for videos, courses, and global media platforms.

Localization & i18n Automation

Automate translation of i18n files and localization workflows for multilingual applications.

Language Detection API

Detect the language of any text automatically before translating it using built-in language detection.

Reliable & Scalable Infrastructure

Built for high-volume translation workloads with secure infrastructure and reliable API performance.

130+

languages supported

<300ms

average translation latency

1M+

translations processed daily

99.99%

API uptime reliability

Developer Documentation

TranslatePlus API Documentation

Explore guides, API references, and examples to integrate TranslatePlus into your applications.

Getting Started

Start translating in minutes with our Translation API.

Translation API

Translate text, HTML, emails, and subtitles using simple API endpoints.

Language Tools

Detect languages and explore supported translation languages.

Localization & i18n

Automate translation workflows for multilingual applications.

API Reference

Detailed documentation for all TranslatePlus API endpoints.

Account & System

Manage your API usage, quotas, and system health.

View full documentation→

Ready to integrate the Translation API?

Get your API key and start translating text, HTML, emails, and subtitles in minutes.