Developer JSON translation
Translate nested JSON locale files safely
Large locale trees are easy to damage with copy and paste. JSON Translate focuses on string values while leaving your structure alone.
Designed for deeply nested locale trees
Keeps object paths, arrays, and key names stable
Useful for React, Vue, Next.js, and other frontend apps
A safer JSON translation flow
1
Validate source JSON
Fix syntax errors before translation so the output can stay machine-readable.
2
Translate values only
Keep key names and structure stable while the visible copy is translated.
3
Compare before release
Use diff highlighting on Pro to spot changed copy and protect release-critical strings.