Need to translate your en.json into 10 languages? Glot's AI translation engine handles it in seconds. Unlike Lokalise, Crowdin, or Phrase, Glot is completely local-first. Your files never leave your machine. It's the fastest way to manage JSON translation files for any JavaScript framework.
The Free Online JSON Editor with AI Translation
Glot is a free online JSON editor built for developers who manage i18n localization files. Whether you work with Vue i18n, react-intl, or next-i18next, Glot lets you edit, format, validate, and translate JSON files directly in your browser — no cloud upload required.
AI-Powered JSON Translation
Translate your i18n JSON files instantly with AI. One click to batch-translate all keys into any language — no manual copy-pasting, no expensive translation agencies.
Visual JSON Editor Online
Edit JSON files with a tree view, flat table, or raw code editor. Glot handles nested keys, multi-file comparison, and JSON formatting — all in your browser.
Best Lokalise & Crowdin Alternative
No cloud sync, no third-party uploads. Glot is a local-first JSON editor that keeps your translation files private and your dev workflow fast.
How It Works
1
Upload JSON
Drag and drop your i18n JSON, YAML, or ARB locale files into the editor.
2
Edit & AI Translate
Use the visual JSON editor to modify keys, or let AI translate all values into your target language.
3
Export
Download your formatted JSON files, ready to commit into your Vue, React, or Nuxt project.