Which React i18n libraries are supported?

We support react-intl, react-i18next, next-intl, FormatJS, and all standard JSON-based i18n formats for React and Next.js applications.

Can I translate nested JSON structures?

Yes, we fully support nested JSON files, as used in react-intl and react-i18next. The structure is preserved exactly as in your source file.

How many languages can I translate into?

You can translate your React app into 29 languages, including German, French, Spanish, Japanese, Chinese, and more. All translations preserve your JSON structure.

2,500+ developers use us

React i18n → 29 languages in 2 minutes

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€0.12/1,000 characters Translation Memory Placeholders protected

Translate now →View pricing

The problem with traditional translation

Weeks of waiting

Traditional translation agencies take 2-4 weeks per language.

Expensive quotes

Translators charge €0.10-€0.25 per word. A 10k-word app costs over €1,000.

Broken placeholders

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How it works

3 steps. 2 minutes. Done.

Upload JSON

Upload your en.json, messages.json, or locale file.

Choose languages

29 languages available. Choose as many as you need.

Download

Get de.json, fr.json, es.json... ready for your /locales directory.

Works with all React i18n libraries

Upload your JSON files – we automatically detect the format

react-intl

FormatJS ecosystem

react-i18next

i18next for React

next-intl

Next.js internationalization

next-i18next

i18next for Next.js

lingui

Lingui framework

Before → After

Placeholders, plurals and HTML tags are preserved

Before (en.json)

// en.json
{
  "greeting": "Hello, {{name}}!",
  "items": {
    "one": "{{count}} item",
    "other": "{{count}} items"
  },
  "welcome": "Welcome to <bold>our app</bold>"
}

After (de.json)

// de.json
{
  "greeting": "Hallo, {{name}}!",
  "items": {
    "one": "{{count}} Artikel",
    "other": "{{count}} Artikel"
  },
  "welcome": "Willkommen bei <bold>unserer App</bold>"
}

Pricing calculator

Characters in your file

5,000 Characters

Number of languages

Base fee (3 × €1.00)€3.00

Cost per character (€0.12/1000)€0.60

Total€3.60

Translate now →

Built for React developers

Placeholder protection

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Preserve JSON structure

Nested keys, arrays and complex JSON structures are preserved.

Two minutes instead of two weeks

Upload → translate → download. Done before your coffee gets cold.

Translation memory = 90% savings

Previously translated strings are reused. Updates cost almost nothing.

Full i18n syntax support

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ICU MessageFormat

Plural rules (one/other/few/many)

Nested JSON structures

HTML tags in strings

Context strings (_context)

Number and date formatting

Why not Lokalise/Crowdin?

	shipglobal	Lokalise	Crowdin
Price	€0.12/1k characters	$120/month+	$100/month+
Setup	2 min.	1+ hours	1+ hours
Translation Memory
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Ready to translate your React app?

First translation in 2 minutes. No subscription. No nonsense.

Get started →How it works

Learn more

i18next placeholders & interpolation guide

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React i18next Trans Component

Use JSX and HTML tags in translations.