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Sticky Timer — On-Page Notes & Alerts

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Overview

Floating sticky notes tied to each page. Set timers that alert you right on screen — impossible to miss.

Sticky Timer — On-Page Notes & Alerts Never miss a deadline again. Sticky Timer places floating sticky notes and a live countdown timer directly on any webpage — impossible to ignore. 📝 Sticky Notes Add floating notes to any webpage — they stay attached to that URL Notes reappear every time you visit the same page Drag to reposition, resize freely Works across all tabs simultaneously ⏰ Visual Countdown Timer Drag around the clock face to set your timer in seconds Pie-chart style countdown shrinks as time passes — just like a kitchen timer When time's up, a bold alert appears right on your screen — no more missed alarms buried in another tab 🍅 Pomodoro Mode: one click sets 25-minute focus or 5-minute break 🕐 Always-On Clock Widget Shows the current time at a glance, always visible on screen 🎵 YouTube Music Player Control YouTube Music without switching tabs Play/pause, skip, shuffle — all from the panel Hover over the next button to preview the upcoming track 🤖 AI Explain (Gemini) Select any text on a page and get an instant AI-powered explanation Supports both English and Japanese Privacy: No data is sent to any server. All notes and timers are stored locally in your browser. Sticky Timer — ページ上メモ&タイマー 締め切りを見逃さない。Sticky Timerはどのウェブページにも付箋メモとカウントダウンタイマーを直接表示します。 📝 付箋メモ ページごとに付箋を追加 — そのURLに紐づいて保存 同じページを開くたびにメモが再表示される ドラッグで移動・リサイズ自由 全タブで同時に使用可能 ⏰ ビジュアルカウントダウンタイマー 時計の文字盤をドラッグして秒単位でセット 残り時間に応じて円グラフが縮んでいくキッチンタイマー式 時間が来たら画面上に大きくアラート表示 — 別タブに埋もれた通知を見逃さない 🍅 ポモドーロモード:ワンクリックで25分集中 / 5分休憩をセット 🕐 時計ウィジェット 現在時刻を常に画面上に表示 🎵 YouTube Musicプレーヤー タブを切り替えずにYouTube Musicを操作 再生・停止・スキップ・シャッフルをパネルから直接操作 次の曲ボタンにカーソルを合わせると次の曲名をプレビュー表示 🤖 AI解説(Gemini) ページ上のテキストを選択してAIによるワンクリック解説 日本語・英語どちらにも対応 プライバシー:データは外部サーバーに送信されません。メモとタイマーはすべてブラウザ内にローカル保存されます。

Details

  • Version
    1.3
  • Updated
    June 3, 2026
  • Offered by
    kenbo215215
  • Size
    39.54KiB
  • Languages
    English (United States)
  • Developer
    齋藤 堅輔
    中延676ー11 アムール2 102号室 小美玉市, 茨城県 311-3422 JP
    Email
    kenbo215215@gmail.com
    Phone
    +81 70-4166-9693
  • Trader
    This developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.

Privacy

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The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes
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