Jason integrates with your development workflow or accepts your files directly — and automatically translates every new key into all your languages. Zero friction, zero oversight.
PR created automatically
1-click merge
Works with your stack
How it works
Jason integrates with your existing workflow. No migration, no overhaul.
Connect your Git repository, select your project and specify the path to your translation files. Quick setup, no complex configuration.
Choose your source language and target languages. Define the tone and context of your application for accurate translations.
On every push, Jason detects new keys, translates them and automatically creates a Pull Request ready to merge.
demo.label
demo.sub
demo.choose_language
demo.dropzone_title
demo.dropzone_sub
Features
From manual import to automatic synchronization, Jason covers all your use cases.
Jason produces contextual, consistent and natural translations. Variables preserved, plurals adapted, tone respected — far beyond literal translation.
With every push to your main branch, Jason analyzes the diffs, identifies new keys and creates a PR with all the translations.
Import your existing JSON, YAML or PO files directly. Jason analyzes them and fills in the gaps in your translations.
Edit any translation directly in the interface. Changes are synced to your repository in one click.
Invite your colleagues, translators or clients. Manage roles and access by project.
Pricing
pricing.section_sub_jtokens
pricing.all_inclusive_sub
👉 pricing.all_inclusive_highlight
Gratuit
pricing.free_trial_short
pricing.equivalence_label
Starter
pricing.starter_short
pricing.equivalence_label
Pro
pricing.pro_short
pricing.equivalence_label
+ pricing.extra_pro
Choose ProBusiness
pricing.business_short
pricing.equivalence_label
+ pricing.extra_business
pricing.business_ctaEnterprise
Volume, languages, and members negotiated to your needs.
pricing.jtokens_explain_title
pricing.jtokens_explain_desc
FAQ
Yes. Jason supports all frameworks using JSON translation files: next-intl, i18next, react-intl, vue-i18n, angular-i18n. No specific configuration is required.
Yes. Import your files directly (JSON, YAML, PO, XML), run the translations and download the generated files. GitHub connection is recommended for continuous localization, not required.
These tools are designed for dedicated localization teams with enterprise pricing. Jason starts for free, installs in 15 minutes, and covers solo developers as well as large enterprises.
Jason uses advanced AI configured with your project context and a custom glossary. Translations are marked 'to review' for revision before publishing.
Yes. REST API, CLI and webhooks are available from the Growth plan to integrate translations into your existing deployment pipelines.
Yes. The free plan covers 1 project, 50 keys and 1 target language. No credit card required.
Join the developers who stopped managing their translations manually.
Free to start · No credit card required