You can create Vue i18n locale files from Excel via this CLI application

$ npm i -g excel-vue-i18n

This line will generate json locale files depend on their key values that exist in the excel file. The JSON file will be generated under the root /locale as default.

$ excelVueI18n -p myLangFile.xlsx

If you want to specify path

$ excelVueI18n -p file/myLangFile.xlsx

If you want to generate one single file that contains all locales information you can use -s option.

$ excelVueI18n -p file/myLangFile.xlsx -s true

If you use -o option with -s you can also specify genetared file name like this

$ excelVueI18n -p file/myLangFile.xlsx -s true -o myLocaleFile

then your genetared file name will be named as myLocaleFile.json under the root of /locale

Note: When -s option didn't use -o option will be ignored because file names will be their lang codes

Specifying the folder path for the generated file(s) you can use -f option.

$ excelVueI18n -p myLangFile.xlsx -f langFolder

then your genetared file name will be named as myLocaleFile.json under the root of /langFolder

Usage: -p <name>
Usage: -f <name>
Usage: -s <name>
Usage: -o <name>

Options:
  --help                Show help                                      [boolean]
  --version             Show version number                            [boolean]
  -p, --path            Source excel file path               [string] [required]
  -f, --folder          The folder that the files will be created into it
                                                                        [string]
  -s, --singleFile      When entered as true just one locale file will be
                        created                                        [boolean]
  -o, --outputFileName  Output file name that will be named when single param
                        sent as true                                    [string]