CopyTranslator

CopyTranslator monitors the clipboard on macOS and automatically translates any text that is copied, displaying the result within a second. It is designed for users who need quick, in‑context translation while reading foreign‑language material, allowing them to obtain a readable version without opening a separate translation service.

The application cleans up the source text by removing unnecessary line breaks and punctuation that can cause garbled output, producing translations that follow natural reading conventions. It also supports a drag‑and‑drop workflow: selecting text with the mouse and dragging it to the translator triggers an immediate copy‑and‑translate action, mimicking a system‑level “copy‑to‑translate” experience.

CopyTranslator is released under the GPL‑v2 license and has been maintained since 2019, indicating a stable, open‑source solution for macOS users who require seamless, real‑time translation during their daily workflow.