Draggable Black Rectangle icon

Draggable Black Rectangle

A tool to place resizable, copyable, and deletable black boxes on any page for privacy when screen sharing.

Users281
Rating4.7
Reviews3
Manifest versionV3
7-day growth+14
7-day growth rate+5.24%
Preview

Draggable Black Rectangle Media preview

1 assets
Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

2702732762792822026年5月29日2026年6月1日2026年6月4日Latest: 281
Rating trend

30-day rating change

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30-day rating change

Start
4.67
Latest
4.67
30-day rating change
0.00
4.574.624.674.724.772026年5月29日2026年6月1日2026年6月4日Latest: 4.67
2026年5月29日2026年6月4日
Growth overview

Daily, weekly, and monthly growth

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1-day growthGrowing
+4+1.44%
7-day growthGrowing
+14+5.24%
30-day growthGrowing
+29+11.5%
Technical snapshot

Version, languages, and crawl freshness

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Version0.2
ManifestV3
Size8.55KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

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draggable black rectangle lets you instantly mask any on-page content with a solid black box—no fiddly blur tools or incognito tabs required. Click the toolbar icon or hit Ctrl+Shift+Y (Windows/Linux) / ⌘+Shift+Y (macOS) to place a resizable, draggable overlay exactly where you need it. Need multiple masks? Just hit the copy button to clone an existing box. When you’re done, click the ✖ button to remove it.

Designed for seamless screen sharing, this extension ensures your passwords, private notes, or sensitive data stay hidden—even as you navigate or reload pages. Masks persist across navigation so you can focus on your call or presentation without interruption. No setup or configuration—install, click, and share with confidence.

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draggable black rectangle を使えば、面倒なぼかしツールやシークレットタブを開くことなく、ページ上の任意のコンテンツを黒いボックスで瞬時に隠せます。ツールバーアイコンをクリックするか、Ctrl+Shift+Y(Windows/Linux)または ⌘+Shift+Y(macOS)で、必要な場所にドラッグ&リサイズ可能なオーバーレイを配置。複数箇所を隠したいときはコピー📄ボタンを押すだけで複製、終了時は✖ボタンで削除できます。

画面共有に特化した設計により、パスワードやプライベートノート、機密データをナビゲーション中やリロード中でもしっかり隠し続けます。マスクはページ移動後も持続するので、プレゼンやビデオ通話に集中でき、面倒な設定は一切不要です。安心してすぐにインストール&利用を開始できます。

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Reviews

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The Chrome Web Store shows 3 reviews, but only 0 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.

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