SmartPass — Smart Password Generator

Privacy-first offline password generator with smart DOM rule matching, multiple modes, and auto-clearing clipboard.

SmartPass 是一款隱私優先、完全離線運作的密碼產生器。 核心差異化在於「DOM 規則自動解析」：開啟外掛時會自動偵測目前分頁密碼欄位的 minlength / maxlength / pattern 限制，自動調整產生規則，確保產生的密碼不會 被網站表單擋下來。 功能特色： • 三種產生模式 — 隨機密碼、可發音密碼（好記好打）、Passphrase 單字組合密碼 • Smart DOM Auto-Match — 自動偵測目前分頁的密碼欄位規則並調整選項 • 即時強度提示 — 依字元集與長度即時計算熵值（bits） • 明亮／暗色主題 — 一鍵切換，偏好僅存本機 • 一鍵填入 — 偵測到密碼欄位後可直接填入 • 剪貼簿自動清空 — 複製後 30 秒自動清空，避免密碼殘留剪貼簿 • 本機歷史紀錄 — 僅保留最近 5 筆，存於 chrome.storage.local，可一鍵清除 • 右鍵選單整合 — 在任一輸入欄位按右鍵，直接「產生密碼並填入」或「產生密碼並複製」 • 鍵盤快捷鍵 — Ctrl/Cmd+Shift+U 開啟視窗；Ctrl/Cmd+Shift+G 直接產生並複製 隱私與安全： • 完全離線運作，程式碼中沒有任何對外部伺服器的網路請求 • 不蒐集、不回傳任何個人資料、瀏覽紀錄或產生的密碼 • 所有隨機性皆透過瀏覽器原生的 Web Crypto API（crypto.getRandomValues）產生， 不使用 Math.random() • 不要求 <all_urls> 或任何主機權限 適合每天需要在各種網站註冊、改密碼，又想要密碼夠強、夠隨機的使用者。 ``` --- ## Store listing (English) **Name** SmartPass — Smart Password Generator **Short description** (132 chars max, currently ~104) Offline password generator that auto-detects a site's password rules and fills in a strong password with one click. **Detailed description** ``` SmartPass is a privacy-first, fully offline password generator. Its core differentiator is DOM rule auto-parsing: when opened, it detects the active tab's password field minlength / maxlength / pattern constraints and tightens generation rules automatically, so the password it generates is never rejected by the site's own form validation. Features: • Three generation modes — random, pronounceable, and passphrase • Smart DOM Auto-Match — detects the current page's password field rules • Live strength readout — real entropy (bits), computed from the actual character set and length in play • Light / dark theme — one click, preference stored locally only • Fill field — insert the generated password directly into the detected field • Clipboard auto-clear — clears 30 seconds after copy • Local history — last 5 entries only, stored in chrome.storage.local, one-click clear • Right-click menu — "Generate & fill" / "Generate & copy" on any input field • Keyboard shortcuts — Ctrl/Cmd+Shift+U opens the popup; Ctrl/Cmd+Shift+G generates and copies without opening it Privacy & security: • Runs fully offline — the code makes no network requests of any kind • Collects and transmits no personal data, browsing history, or generated passwords • All randomness comes from the browser's native Web Crypto API (crypto.getRandomValues), never Math.random() • Requests no <all_urls> or other host permissions ``` **Category**: Productivity **Language**: English