Which file formats are supported?

The tool officially supports .json, .markdown (.md), .mdx, and .txt files.

How are translation credits calculated?

Credits are consumed based on characters (0.00004 per char) and batches (0.0045 per batch). Batches are determined by the length and complexity of your content.

Can I cancel my subscription?

Yes, subscriptions can be managed and cancelled at any time through your user dashboard.

Does it preserve code and placeholders in JSON?

Yes, the AI is specifically prompted to recognize and maintain the structure, indentation, and key names within JSON files.

Why are there limits on the free tier?

Because the tool uses high-cost LLMs for contextual accuracy rather than standard machine translation, usage is limited to ensure stability and cover API costs.

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Content localization

Freemium

i18n Translation Tool

AI-powered localization for JSON and Markdown. Uses LLMs to preserve file structure and technical context for web projects in Next.js, React, and Vite. Supports batch processing and live editing.

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Rating

Reviews

Upvotes

4 months ago

Listed

Localization

JSON Translation

Markdown Translation

i18n

Developer Tools

Blog Translation

AI Translation

Next.js i18n

React Localization

Tool information

Provider

i18n Web

Platforms

Web

Languages

English

Chinese

Japanese

Spanish

French

German

Portuguese

Italian

Russian

Korean

Arabic

Dutch

Polish

Added to directory

4 months ago

Last updated

about 2 months ago

Rating

Not available

Pricing

Freemium

About i18n Translation Tool

What the tool does and who it's for

i18n Translation Tool (i18nweb.com) is an AI-powered localization platform specifically designed for translating technical file formats like JSON, Markdown (MD/MDX), and TXT. Unlike traditional translation services that translate line-by-line, it leverages Large Language Models (LLMs) to understand contextual background, ensuring that structural integrity, indentation, and technical placeholders are preserved. It is particularly optimized for modern web frameworks like Next.js, React, and Vite, where JSON is the standard for instructional text and Markdown for blog content. The platform features a built-in editor for real-time previews and manual adjustments before downloading files individually or in batches.

Key capabilities

Structure-Aware Translation: Maintains the indentation and formatting of JSON and Markdown files.

Contextual LLM Translation: Uses AI models that consider background information rather than simple word-for-word replacement.

Batch Processing: Capable of translating multiple files and language versions in a single request.

Built-in Editor: Allows users to check, edit, and fine-tune translations directly in the browser.

Markdown & MDX Support: Optimized for blog posts and technical documentation written in Markdown.

Real-time Preview: Instantly view how your translated content looks before downloading.

No-Code Interface: Simple drag-and-drop file upload system requiring no technical setup.

Developer Friendly: Specifically caters to i18n workflows for Next.js, React, and Vite projects.

Pricing

Freemium — plans below

Free

Limited file size
Basic LLM translation
Limited language versions per request
Standard file support (.json, .md, .txt)

Paid Credits

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