#internationalization

Xcode Localization

dphans-github

Visual editor for Xcode String Catalogs (.xcstrings) and legacy .strings — localize iOS, iPadOS & macOS apps in VS Code with a spreadsheet grid, clean git diffs, and translation progress.

next-intl Key Sorter

221-BakerScript

Sort next-intl JSON translation keys recursively in alphabetical order.

i18nMate

i18nmate

AI-powered i18n JSON translator — right-click to safely translate language files with placeholder protection

Edit all locale .properties files side-by-side. Full feature parity with the Eclipse ResourceBundle Editor plugin.

Dart Chinese Extractor

Minessential

Extract Chinese strings from Flutter/Dart files, replace them with i18n accessors, and generate ARB files.

i18n Studio Pro

RamiroCR98

Full-featured i18n management suite for VS Code. Real-time validation, inline translations, key table, hover across locales, CodeLens, sort keys, and plain-text detection. Supports ngx-translate and similar setups.

Enso Devtools for i18n

armado

Complete i18n tooling for frontend (Vue/TS/JS) and backend (C#) — IntelliSense, extraction, Claude Code integration

i18nPilot — Translation Manager

mjethwa-streamlit

Detect missing translation keys, highlight untranslated strings, and auto-translate via DeepL (Pro). Supports JSON, i18next, and react-intl.

Translation Doctor

MohammadAbujoudeh

Scans source code for untranslated text and missing translation keys.