CopyLoad

Clipboard history for Chrome & Edge

Save text and images you copy, search them later, paste from history, and lock the UI with a PIN — all on your device.

English · Tiếng Việt · 中文 · 日本語 · Website · Releases

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Why CopyLoad?

Browsers forget what you copied. CopyLoad keeps a local history of text and images so you can find, pin, and paste snippets without sending clipboard data to any server.

Current line: v1.0.2 on branch main (long-term updates).
First public build: Ver1.1.1 on branch legacy-old (text-only, older architecture).

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Features

Area	What you get
Capture	Auto-save on Ctrl+C / cut / paste (toggleable); right-click → Save to CopyLoad / Save image to CopyLoad
Text	Search, classify (text / link / email / number / code), pin, bulk select, temp vs permanent storage
Images	Context-menu save or paste from system clipboard; thumbnails; pin / delete
Paste Multi	Ctrl+V in an input opens history picker (suggestion box or quick keys 1–0); use Ctrl+Shift+V for a normal paste
Security	Optional 4–6 digit PIN for popup, manager, and Paste Multi; auto-lock timeout
Data	Export / import JSON (optional password encryption), plain .txt export, auto-delete old items, clear all
UI	Light / dark / system theme; Vietnamese & English in-app; compact popup + full manager page
Storage	IndexedDB for history; chrome.storage for settings; no analytics, no network calls for clipboard

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Install (ZIP / Load unpacked)

1. Download Latest from Releases (CopyLoad-1.0.2.zip).
2. Unzip the folder (keep the structure; do not nest extra parent folders incorrectly).
3. Open chrome://extensions or edge://extensions.
4. Enable Developer mode.
5. Click Load unpacked and select the folder that contains manifest.json.

Not published on the Chrome Web Store or Edge Add-ons yet.

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Quick start

Task	How
Save text	Ctrl+C (if enabled in Settings) or right-click → Save to CopyLoad
Save image	Right-click image → Save image…, or Images tab → Paste image
Paste from history	Enable Paste Multi → focus an input → Ctrl+V → pick an item
Normal paste	Ctrl+Shift+V or the page’s context-menu Paste
Open manager	External-link button in the popup header
Lock	Settings → enable PIN

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Project layout

CopyLoad/
├── manifest.json
├── icons/
├── src/
│   ├── background/   # service worker (menus, DB writes, cleanup)
│   ├── content/      # copy/paste listeners + Paste Multi picker
│   ├── app/          # popup + manager UI
│   └── shared/       # constants, i18n, db, settings, lock, crypto
├── index.html        # product landing (GitHub Pages)
├── README.md         # English (this file)
├── README_VN.md      # Vietnamese
├── README_ZH.md      # Chinese
├── README_JP.md      # Japanese
└── LICENSE           # MIT

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Privacy

• Clipboard content stays on the device (IndexedDB / chrome.storage).
• No telemetry, ads, or remote clipboard sync.
• PIN is a UI lock (PBKDF2 hash in local storage). IndexedDB is not fully encrypted at rest; JSON exports can use AES-GCM when you set a password.

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Star History

License

MIT — free to use, modify, and redistribute with attribution (keep the copyright notice).

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Author

Nguyễn Bá Hoàng (@anhhackta)

• Site: anhhackta.com · GitHub Pages
• Facebook: anhhackta.official
• Support: Paypal
• Crypto: BNB (BSC/BEP20) · 0xfc988e0a632d0ed7c88dbf2d17e021b36de6890a