Tolk
A Windows and macOS translator with several engines that opens when you copy text twice.
About
A Windows and macOS translator built with MyGo and a web frontend. It uses Google, Microsoft, DeepL, OpenAI-compatible AI and a built-in engine, plus Apple's local translation on macOS. Copying text twice brings up a translation, and a hotkey swaps selected text for one of several translations. Screenshot translation on macOS comes from a separate Swift helper.