Translate your texts using a table-based UI or integrate directly into your app’s build process via CLI. No copy-paste. No manual syncing. Built for devs and indie makers.

About a year ago I built a small internal tool for our own app. We had a standard setup: a `locales` folder with JSON files for each language. Every new feature meant manually updating all translations. ChatGPT helped, but it was still an extra step. So I built a script that handled translations automatically during the build. It would: – detect missing translations – use existing ones as context for better results After using it in production, we realized how much time it saved us. No more copy-pasting strings. No more forgotten languages. I turned it into a standalone tool. TranslateMatrix lets you: – keep texts in one table or file – translate UI + marketing copy – run via UI (inspired by RevenueCat’s paywall translations) or CLI – plug it into your build process Your feedback is greatly appreciated! :)

Very cool idea! What are you using for translation? Library or OpenAI API or what? Does that have cost?

@daniele_packard Thanks! I'm using the OpenAI API (GPT-5.2) for now. There is a cost, but I'm planning to optimize it if usage grows 🙂

Very cool idea! What are you using for translation? Library or OpenAI API or what? Does that have cost?

@daniele_packard Thanks! I'm using the OpenAI API (GPT-5.2) for now. There is a cost, but I'm planning to optimize it if usage grows 🙂

TranslateMatrix

Automatically translate your app UI and marketing copy

Automatically translate your app UI and marketing copy