LoloTrans

LoloTrans is an Android translator with a freely movable floating bubble.

After actively tapping the bubble, the app reads copied text from the clipboard, auto-detects the source language and shows the translation in a movable overlay.

The F-Droid variant uses a LibreTranslate-compatible provider. No Google ML Kit, no Google Play Services and no Firebase are included. The LibreTranslate server URL is user-configurable. No API keys are hardcoded or required.

The app does not monitor the clipboard continuously. Clipboard text is read only after an explicit user tap on the bubble.