Screen Grayscale Mode
ワンクリックでブラウザの画面を白黒（グレースケール）にします。デジタルデトックスや疲れ目防止に。
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【ワンクリックで画面をすべて白黒に！ / One-click to turn your screen into Grayscale!】
画面から「色」を無くすことで、脳への刺激（ドーパミン）を劇的に減らし、ネットサーフィンの依存を防ぐデジタルデトックスツールです。目の負担も大幅に軽減します。
By removing "color" from your screen, this digital detox tool drastically reduces brain stimulation (dopamine) and prevents mindless browsing. It also significantly reduces eye strain.
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■ 主な特徴 / Features
・ワンクリックの超速切り替え / One-click fast toggle
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