Translate JSON Files Online
Let PTC handle JSON translations automatically. Upload a file or connect your Git repository and get context-aware AI translations whenever your strings change.
Translate into 40+ languages, including:
Spanish
German
French
Japanese
Works with I18n Libraries You Already Use
I18next
react-i18next
vue-i18n
next-intl
WordPress
How To Translate JSON in Three Easy Steps
A simple translation process created with developers and product teams in mind.
1. Upload your JSON file
PTC supports nested JSON, plurals, and placeholder formats like {{name}} and %s out of the box. No configuration needed.
2. Add Context
Add context about your product and audience. This keeps translations consistent across your app and allows PTC to avoid generic or incorrect wording.
3. Ready in minutes
Translations are ready in minutes. Download a ZIP and your files come back in the same format, ready to use in your project.
Translate JSON Files Automatically with your Git Workflow
Set up your first project, connect your repo, and let PTC auto-translate your JSON files. PTC integrates with GitHub, GitLab, or Bitbucket, monitors changes, and returns translations via merge requests. No manual steps needed.
Prefer to keep repository access out of the equation? PTC also integrates with your CI/CD pipeline via API.
The JSON Translator That Gets It Right, Every Time
There’s a difference between a tool that can translate JSON and one that’s built for it.
Generic AI tool
Translates keys as well as values, breaking files
Escapes line breaks incorrectly (\n)
Same string translated inconsistently across files
Requires manual corrections in every language
PTC
BUILT FOR DEVELOPERS
Preserves JSON structure — keys are never translated
Keeps placeholders intact in every language
Translation memory ensures consistency across your product
AI improves translations — including rewrites that fit your length constraints
Start Translating JSON Files Online Today
Upload your JSON file and get translations back in minutes
20,000 words
2 languages
30 days free
No credit card required
