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Grayscale for Safari
一键将Safari网页变为黑白，减少视觉干扰，帮你更专注地浏览内容。
Turn Safari black & white and browse with less distraction Discussion | Link
一键将Safari网页变为黑白，减少视觉干扰，帮你更专注地浏览内容。
Turn Safari black & white and browse with less distraction Discussion | Link