This as a tool based on Symfony to translate csv files with the DeepL Api.

Checkout repo in a Webspace or use symfony binary.

If you use a Webspace: Set Root dir to PROJECT_ROOT/public

Install composer dependencies: composer install

Generate a Secret. DO NOT COMMIT or expose to the public:

For DEV envoirnment:

php bin/console secrets:generate-keys

Or for PROD envoirnment:

APP_RUNTIME_ENV=prod php bin/console secrets:generate-keys

Save your DeepL Api Key:

php bin/console secrets:set DEEPL_KEY --local

(you get prompted to insert the key)

Upload the csv files to PROJECT_ROOT/files with filename: input.csv (Create dir "files" if it doesn't exist).

In config/packages/deepl_translate_csv.yaml change the translate array to the columns you want to get translated. Skip the columns that don't need translation.

In your browser acces the project. CSV gets translated immediatley!