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[Localization & i18n](/categories/localization) 4. / 5. move-elevator/composer-translation-deepl ActiveLibrary[Localization & i18n](/categories/localization) move-elevator/composer-translation-deepl ======================================== Auto-fill missing translations using DeepL API 0.1.0(6mo ago)05GPL-3.0-or-laterPHPPHP ~8.1.0 || ~8.2.0 || ~8.3.0 || ~8.4.0 || ~8.5.0CI passing Since Dec 10Pushed 6mo agoCompare [ Source](https://github.com/move-elevator/composer-translation-deepl)[ Packagist](https://packagist.org/packages/move-elevator/composer-translation-deepl)[ RSS](/packages/move-elevator-composer-translation-deepl/feed)WikiDiscussions main Synced today READMEChangelog (1)Dependencies (16)Versions (3)Used By (0) Composer Translation DeepL ========================== [](#composer-translation-deepl) [![Coverage](https://camo.githubusercontent.com/86b1218a100ecec77431a0da448d3a720ae8d150d316c833fa7b168b44a73924/68747470733a2f2f696d672e736869656c64732e696f2f636f766572616c6c73436f7665726167652f6769746875622f6d6f76652d656c657661746f722f636f6d706f7365722d7472616e736c6174696f6e2d646565706c3f6c6f676f3d636f766572616c6c73)](https://coveralls.io/github/move-elevator/composer-translation-deepl)[![CGL](https://camo.githubusercontent.com/36870747cc8b512edee650626e97aa4b3c6e5ee8a98c7d68485dd26813476456/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f616374696f6e732f776f726b666c6f772f7374617475732f6d6f76652d656c657661746f722f636f6d706f7365722d7472616e736c6174696f6e2d646565706c2f63676c2e796d6c3f6c6162656c3d63676c266c6f676f3d676974687562)](https://github.com/move-elevator/composer-translation-deepl/actions/workflows/cgl.yml)[![Tests](https://camo.githubusercontent.com/3272602a10b19893569d01f997cf26e910baf6f9b266898a7ed5467488c177c1/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f616374696f6e732f776f726b666c6f772f7374617475732f6d6f76652d656c657661746f722f636f6d706f7365722d7472616e736c6174696f6e2d646565706c2f74657374732e796d6c3f6c6162656c3d7465737473266c6f676f3d676974687562)](https://github.com/move-elevator/composer-translation-deepl/actions/workflows/tests.yml)[![Supported PHP Versions](https://camo.githubusercontent.com/9ce220d0e0956d25d5662cb2af4d9791f61be12da93baa48268c4d8e324b3e9f/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f646570656e64656e63792d762f6d6f76652d656c657661746f722f636f6d706f7365722d7472616e736c6174696f6e2d646565706c2f7068703f6c6f676f3d706870)](https://packagist.org/packages/move-elevator/composer-translation-deepl) > Autofill missing translations using the [DeepL](https://deepl.com/) API. A lightweight Composer package that automatically completes missing translations in your project translation files. Warning This package is in early development stage and may change significantly in the future. I am working steadily to release a stable version as soon as possible. ✨ Features ---------- [](#-features) - **Automatic Translation** - Uses DeepL API to fill missing translation keys - **Batch Processing** - Translates up to 50 keys per API request for optimal performance - **Multiple Formats** - `XLIFF`, `YAML`, `JSON`, `PHP` support - **TYPO3 Compatible** - Works with TYPO3 XLIFF format - **Symfony/Laravel Ready** - Supports standard translation file structures - **Dry-Run Mode** - Preview changes before applying - **Progress Tracking** - Visual progress bar and detailed statistics - **API Usage Display** - Shows your DeepL character usage - **XLIFF Marking** - State marking for auto-translated content Note This package is a feature addon for finding missing translations with the [composer-translation-validator](https://github.com/move-elevator/composer-translation-validator) plugin. 🔥 Installation -------------- [](#-installation) ### Prerequisites [](#prerequisites) - PHP 8.1 or higher - DeepL API key ([Get one for free](https://www.deepl.com/pro-api)) ### Composer [](#composer) [![Packagist](https://camo.githubusercontent.com/c9c6bda977857b5d328f5e36191f6643e5e9b6514dac83e62a8719dc3e45230a/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f762f6d6f76652d656c657661746f722f636f6d706f7365722d7472616e736c6174696f6e2d646565706c3f6c6162656c3d76657273696f6e266c6f676f3d7061636b6167697374)](https://packagist.org/packages/move-elevator/composer-translation-deepl)[![Packagist Downloads](https://camo.githubusercontent.com/29e79de6a09d68a224c580e4a8ccef95cc1c1acbffb46c7bc8bfded565670b9a/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f64742f6d6f76652d656c657661746f722f636f6d706f7365722d7472616e736c6174696f6e2d646565706c3f636f6c6f723d627269676874677265656e)](https://packagist.org/packages/move-elevator/composer-translation-deepl) ``` composer require move-elevator/composer-translation-deepl ``` 📊 Usage ------- [](#-usage) ### Basic Usage [](#basic-usage) ``` # Set your DeepL API key export DEEPL_API_KEY=your-api-key-here # Translate to German vendor/bin/autotranslate translations/ -t de # Or via Composer composer autotranslate translations/ -- -t de # Or direct PHP execution php bin/autotranslate -t de ``` ### Advanced Options [](#advanced-options) ``` # Translate a single file vendor/bin/autotranslate translations/messages.en.xlf -t de # Translate to multiple languages vendor/bin/autotranslate translations/ -t de -t fr -t es # Custom source locale vendor/bin/autotranslate -s en-US -t de-DE # Specific format vendor/bin/autotranslate -t de -f yaml # Custom domain vendor/bin/autotranslate -t de --domain validators ``` ### Command Options [](#command-options) ``` vendor/bin/autotranslate [options] ``` OptionShortDescriptionDefault`path`Path to translation file or directory`translations/``--source-locale``-s`Source locale`en``--target-locales``-t`Target locales (multiple)required`--api-key``-k`DeepL API key`DEEPL_API_KEY` env`--format``-f`File format (xliff, yaml, json, php)`xliff``--domain`-Translation domain`messages``--dry-run``-d`Simulate without writing`false``--force`-Overwrite without confirmation`false``--no-mark-auto-translated`-Disable XLIFF state marking`false` (marking enabled)`--verbose``-v`Detailed output`false``--quiet``-q`Only errors`false`### Supported File Formats [](#supported-file-formats) Translation files are detected and processed based on their format: FormatFrameworksExample files**XLIFF**TYPO3 CMS, Symfony`locallang.xlf`, `de.locallang.xlf`, `messages.de.xlf`**YAML**Symfony`messages.en.yaml`, `messages.de.yaml`**JSON**Laravel, Symfony`messages.en.json`, `messages.de.json`**PHP**Laravel`en/messages.php`, `messages.en.php`🧑‍💻 Contributing ---------------- [](#‍-contributing) Please have a look at [`CONTRIBUTING.md`](CONTRIBUTING.md). ⭐ License --------- [](#-license) This project is licensed under [GNU General Public License 3.0 (or later)](LICENSE). ### Health Score 32 — LowBetter than 69% of packages Maintenance66 Regular maintenance activity Popularity4 Limited adoption so far Community6 Small or concentrated contributor base Maturity44 Maturing project, gaining track record Bus Factor1 Top contributor holds 100% of commits — single point of failure How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Unknown Total 1 Last Release 206d ago ### Community Maintainers ![](https://www.gravatar.com/avatar/f71257bb4db7f3adcabdc7d93e0f84c00aa50689b1411976b57f6a57ed7b6b2e?d=identicon)[move-elevator](/maintainers/move-elevator) --- Top Contributors [![konradmichalik](https://avatars.githubusercontent.com/u/4558190?v=4)](https://github.com/konradmichalik "konradmichalik (24 commits)") --- Tags autotranslatedeepltranslation ### Code Quality TestsPHPUnit Static AnalysisPHPStan Type Coverage Yes ### Embed Badge ![Health badge](/badges/move-elevator-composer-translation-deepl/health.svg) ``` [![Health](https://phpackages.com/badges/move-elevator-composer-translation-deepl/health.svg)](https://phpackages.com/packages/move-elevator-composer-translation-deepl) ``` ### Alternatives [symfony/ux-translator Exposes Symfony Translations directly to JavaScript. 26735.1k7](/packages/symfony-ux-translator)[kimai/kimai Kimai - Time Tracking 4.8k9.0k1](/packages/kimai-kimai)[shopware/core Shopware platform is the core for all Shopware ecommerce products. 585.6M574](/packages/shopware-core)[open-dxp/opendxp Content & Product Management Framework (CMS/PIM) 9421.6k61](/packages/open-dxp-opendxp)[perplorm/perpl Perpl is an improved and still maintained fork of Propel2, an open-source Object-Relational Mapping (ORM) for PHP. 2411.8k](/packages/perplorm-perpl)[chameleon-system/chameleon-base The Chameleon System core. 1028.6k5](/packages/chameleon-system-chameleon-base) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)