vue-i18n · JSON · 46 languages · Free

Translate vue-i18n locale files, then read every line back before you ship

Upload src/locales/en.json — KAERIS translates all 46 languages, then reads each line back to you in your own language and flags the ones worth a second look. Catch the shaky ones before release, not after. {name} placeholders and | pluralization pipes stay intact.

Translate your locale file $ pip install kaeris

✓ {named} interpolation preserved ✓ Pipe pluralization preserved ✓ SFC <i18n> block friendly ✓ Format-native JSON ✓ No account needed

Localize your Vue app in 3 steps

Upload src/locales/en.json

Or run kaeris init --preset vue-i18n to point the CLI at your locales folder.

Pick locales

From a quick Europe preset to all 46 languages KAERIS supports.

Ship

Drop the output into src/locales/ and pass it straight into createI18n({ messages }).

Real vue-i18n JSON, pipes and all

Before → after

            
            src/locales/en.json
          
{
  "welcome": "Welcome back, {name}!",
  "cart": "no items | one item | {count} items",
  "save": "Save changes"
}

            
            src/locales/de.json
          
{
  "welcome": "Willkommen zurück, {name}!",
  "cart": "keine Artikel | ein Artikel | {count} Artikel",
  "save": "Änderungen speichern"
}

The |-separated plural forms are translated in place, keeping {count} in the right form. For CLDR-heavy locales (ru, ar, pl…) KAERIS keeps the same number of forms as your source — pair it with vue-i18n's pluralRules config if you need extra categories.

Built for vue-i18n

{named} interpolation preserved

{name}-style placeholders are never dropped, renamed or reordered across translations.

Pipe pluralization preserved

no items | one item | {count} items — each pipe-separated form is translated on its own, not as one blob.

SFC <i18n> friendly

Output is plain JSON you can paste straight into a component's <i18n> custom block or a shared locales/ file.

One CLI command

kaeris init --preset vue-i18n scaffolds locale detection from your existing locales folder.

Why KAERIS

✓ Placeholder-safe — {name} is never dropped or mistranslated.

✓ Format-native — real vue-i18n JSON out, pipes and all, not a flattened wrapper.

✓ Verify-meaning QA — every string is back-translated to catch meaning drift before you ship.

✓ No account needed — drag & drop free up to 10,000 characters, or use the CLI/API.

✓ Honest flat pricing — no per-seat, no per-language multiplier. See plans

Beyond vue-i18n JSON, KAERIS speaks all 11 formats — JSON, YAML, .strings, .po, ARB, Android XML, CSV (incl. Godot/Unity), XLIFF, .properties, .resx and Mozilla Fluent (.ftl) — same placeholder-safe engine across your whole stack.

Ship Vue in every market

46 languages, placeholder-safe, format-native. Free to start, no account required.

$ pip install kaeris
$ kaeris init --preset vue-i18n

Translate your locale files now