Language Helper is your all-in-one translation + learning + practice tool. Instantly translate between 12+ languages, get grammar tips, and practice conversations with AI β all without creating an account or relying on the cloud.
No reviews yetBe the first to leave a review for Language Helper
Maker
π
π Hey Product Hunt!
Iβm excited to share Language Helper β an AI-powered language learning tool .
Itβs built for privacy, speed, and simplicity β no signup, no servers, just pure learning on your device.
π‘ Why I built this
I wanted a language app that I could use anytime, anywhere β even without internet β while still having AI-level translations, conversation practice, and progress tracking. Most tools require accounts, constant connectivity, or store your data online. Language Helper changes that.
β¨ What you can do with Language Helper:
* Translate instantly between 12+ languages with grammar explanations
* Practice with AI conversation partners
* Use voice input and text-to-speech for pronunciation
* Track your learning progress with detailed analytics
* Store everything locally for complete privacy
* Enjoy a modern, responsive design in both dark & light themes
π Tech stack: React 18 + TypeScript, Tailwind CSS, Web Speech API, AI API
π± Works on desktop & mobile, PWA-ready
π Privacy first: Your data never leaves your device.
Iβd love your feedback β what features would you like to see next?
If you try it out, let me know your experience and which language youβre learning! ππ¬
β Thanks for checking it out! π
This is truely awesome! The offline functionality is a game changer β I'm always on the go and having AI translation without needing internet is kinda genius imo. So many language apps need a constant connection, right? How's the accuracy of the AI conversation partner compared to other apps?
GPT-4o
This is truely awesome! The offline functionality is a game changer β I'm always on the go and having AI translation without needing internet is kinda genius imo. So many language apps need a constant connection, right? How's the accuracy of the AI conversation partner compared to other apps?
Sellinger AI
Hey,
Congrats on going live, I upvoted, our page is live today as well and your visit would help.
@edrio_1999Β Hey Edrio,
Thanks for the support! π I just checked out Sellinger AI and gave it an upvote as well. Wishing you great success with your launch! π