Use Cases

See how Localingos preserves your placeholders across different scenarios

App / Website Localization

Ship globally without manual overhead

React i18n Example

Original
{
  "welcome": "Welcome back, ${userName}!",
  "notifications": "You have {count} new {count, plural, one {message} other {messages}}",
  "checkout": "Total: %s items for $%.2f"
}
Translated
// Spanish translation - placeholders preserved
{
  "welcome": "¡Bienvenido de nuevo, ${userName}!",
  "notifications": "Tienes {count} {count, plural, one {mensaje nuevo} other {mensajes nuevos}}",
  "checkout": "Total: %s artículos por $%.2f"
}
Placeholders Preserved

Transactional Messages

Emails/SMS with dynamic variables

Email Template Example

Original
const emailTemplate = {
  subject: "Your order #${orderId} has shipped!",
  body: "Hi ${customerName}, your order of ${itemCount} items will arrive on ${deliveryDate}."
};
Translated
// French translation - variables intact
const emailTemplate = {
  subject: "Votre commande #${orderId} a été expédiée !",
  body: "Bonjour ${customerName}, votre commande de ${itemCount} articles arrivera le ${deliveryDate}."
};
Placeholders Preserved

Developer Tooling

Safe automation for i18n string sets

API Response Example

Original
// Original API strings
{
  "error.validation": "Field '%s' is required",
  "success.created": "Created %d records in %s",
  "info.progress": "Processing... {progress}% complete"
}
Translated
// German translation - format specifiers preserved
{
  "error.validation": "Feld '%s' ist erforderlich",
  "success.created": "%d Datensätze in %s erstellt",
  "info.progress": "Verarbeitung... {progress}% abgeschlossen"
}
Placeholders Preserved