KrubKa – LINE Thai Translator

In-app purchases
Content rating
Everyone
1+
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Content rating
Everyone
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About this app

KrubKa translates between Thai and English right inside LINE — the messaging app everyone in Thailand already uses.

No new chat app to convince anyone to install. Add KrubKa to the conversations you already have, and every message is translated instantly: English becomes natural Thai, Thai becomes clear English.

HOW IT WORKS
1. Add KrubKa as a friend on LINE
2. Create a shared conversation with the person you chat with, or add KrubKa to an existing group
3. Chat normally — KrubKa translates every message both ways, live

WHY KRUBKA
• Translations that sound human — not stiff, word-for-word output
• Understands everyday Thai: slang, particles, and casual phrasing
• Works for couples, families, friends, and coworkers
• Group chats supported — the whole conversation flows in both languages
• Nothing for your Thai friends to install or set up

THE APP
This companion app connects your LINE account and gives you:
• Setup guide that gets you translating in minutes
• Your monthly translation allowance at a glance
• An overview of the group chats KrubKa translates for you
• KrubKa Unlimited subscription for unlimited translations

FREE TO START
Every account includes a free monthly allowance of translations. Upgrade to KrubKa Unlimited for unlimited translating in every conversation.

Made for expats living in Thailand, Thai-foreign couples, and anyone who chats across the language barrier.

Questions or feedback? Contact us at gustav.segerstedt@grond.dev
Thai-English translation inside your LINE chats. Made for expats and couples.
Updated on
Aug 27, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info and Financial info
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Clearer subscriptions: if you have not connected LINE yet, the subscription screen now explains that Unlimited takes effect the moment you connect. Plus small fixes and improvements.
Content rating
Everyone
In-App Purchases
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App support

About the developer
Grond Consulting AB
gustav.segerstedt@grond.dev
Brogatan 1 742 42 Öregrund Sweden
+46 70 418 30 10