Multi Translate

A simple client-side translation app built with Vue 3 and Tailwind CSS. It uses the DeepL API for translations. Direct calls to DeepL from the browser are blocked by CORS, so a small Node.js proxy server is included. The source language is set to Auto‑Detect by default so you can paste any text without choosing a language first.

Setup

1. Create a .env file (or export variables in your shell) to provide your DeepL API configuration:

   echo "API_KEY=your_key" > .env
   echo "API_URL=https://api-free.deepl.com/v2" >> .env

2. Install dependencies and start the server:

   npm install
   npm start

   The server listens on port 3000 by default and forwards requests to DeepL.

3. Open http://localhost:3000 in your browser.

Security Notes

The .env file is ignored by git so that your API key stays out of version control. Keep the file private if you include sensitive credentials.