Babelize

What it is

Babelize is an AI-powered internationalization and localization platform built for modern engineering teams. It automates the extraction and translation of projects built with React, Next.js, Django, and static HTML/CSS/JS sites, with Vue and React Native in beta. The platform uses context-aware AI to generate and sync production-ready locale files while preserving framework structure, variables, and brand terminology.

The service integrates seamlessly into Git workflows, delivering translations as GitHub pull requests for team review before merging. Developers can integrate Babelize through multiple interfaces: the CLI for command-line use, the SDK for runtime translations, or the MCP server for AI agent integration. It supports extraction at 2,500+ keys per minute and can process most projects in just a few minutes.

Questions from the bench

What does Babelize do?

Babelize automatically scans your codebase (React, Next.js, Django and static HTML/CSS/JS sites, with Vue and React Native in beta), detects hardcoded text, and converts it into a fully internationalized structure using context-aware AI. It generates high-accuracy translations across 90+ languages and delivers everything as a GitHub pull request for team review before merging.

Will Babelize modify my code directly?

Babelize does change code by replacing hardcoded strings with translation calls, adding i18n setup, and writing locale files. However, all changes are delivered as a GitHub pull request or ZIP download, so nothing lands in your repository until your team reviews the diff and merges it.

How long does it take to process a project?

Most projects are processed in just a few minutes after connecting your repository. Babelize scans your codebase, extracts strings, generates translations, and prepares the pull request autonomously. Larger projects with thousands of strings may take slightly longer, but the process is fully automated.

Is there a free plan?

Yes, Babelize offers a generous free plan that includes 5 projects, unlimited languages, 10,000 AI credits per month, 1 team member, and full CLI and MCP access—no credit card required.

Will it modify my code directly?

Not without your review. Babelize does change code: it replaces hardcoded strings with translation calls, adds the i18n setup, and writes the locale files. All of it arrives as a GitHub pull request (or a ZIP download for projects not on GitHub), so nothing lands in your repository until your team reviews the diff and merges it.