The Ultimate Cross-Platform Clipboard Companion 📋✨
Never lose a copied text, link, image, or snippet again. Blazing fast, local-first, and beautiful.
Native support for macOS, Windows (Beta), iOS (Beta), & Android (Beta).
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ClipFlow turns your clipboard into an intelligent workspace. Built with native desktop aesthetics in mind, ClipFlow lives silently in your System Tray / Menu Bar and pops up instantly whenever you need your history.
- 🚀 Instant Auto-Paste: Summon the horizontal Quick Panel under your cursor and paste directly into any active app.
- 🔐 Biometric Encrypted Vault: Secure confidential snippets and images with Touch ID, Face ID, Windows Hello, or Master Password (AES-256-GCM).
- 🛡️ Zero-Leak Privacy: Proactively filters payment cards (Luhn check), national IDs, password fields, and hides windows from screen capture.
- 🌐 Local LAN Sync: Real-time TLS-encrypted sync for history, pinned items, and collections across devices on your local Wi-Fi.
- 🧰 Built-in Power Utilities: One-click JSON formatting, tracking link cleaner, inline math solver, color converter, and text transformations.
- 🤖 100% On-Device AI & OCR: Local GGUF models for offline chat/summarization and native OCR to extract text from images.
| Category | Feature | Description |
|---|---|---|
| ⚡ Productivity | Floating Quick Panel | Press Control+V (macOS) / Ctrl+Shift+V (Windows) anywhere for a sleek horizontal paste bar right under your cursor. |
| Auto-Paste & Plain Text | Instantly paste items back into the active app, with an option to strip rich formatting and paste as plain text. | |
| Context Menu & Quick Actions | Right-click / ··· action menu: In-app text/color/image editor, attached notes (note: search), full preview/zoom, and native OS sharing. |
|
| Drag to Collections | Organize snippets by dragging cards directly into sidebar folders with interactive hover states. | |
| Guided Smart Search | Live search syntax suggestions (type:, app:, note:, is:pinned, after:) in both Main Window and Quick Panel. |
|
| 🧰 Smart Utilities | Text Transformations | Pretty-print/minify JSON, Base64 & URL encode/decode, case converters, Unix timestamps, MD5 hash, sort & deduplicate lines. |
| Link Cleaner | Automatically strip marketing and tracking query parameters (utm_*, fbclid, gclid) while keeping essential URLs intact. |
|
| Math & Smart Detect | Inline math evaluation plus auto-detection for JWT tokens, colors, phone numbers, and programming code blocks. | |
| Color Converter | Dynamic color parser supporting live conversions across HEX, RGB, HSL, HSV, and CMYK. | |
| 🔐 Privacy & Security | Biometric Secure Vault | Keep sensitive snippets in an AES-256-GCM encrypted vault (PBKDF2 210k rounds); excluded from search, AI, cleanup, and sync. |
| Sensitive Data Shields | Automatic filtering for payment cards (Luhn algorithm), national IDs/passports, OTP codes, and API keys. | |
| Window & Password Shield | Ignores clipboard copying when focused on password fields (ES_PASSWORD) or sensitive banking/auth windows. |
|
| Screen Capture Privacy | Hides ClipFlow windows from OS screenshots, screen recordings, and screen-sharing sessions. | |
| 🤖 AI & Vision | Local GGUF AI Assistant | Run offline LLMs (Qwen, Gemma, DeepSeek) for contextual chat, translation, summarization, and code rewriting. |
| Native Vision & OCR | Extract text from copied screenshots and images via on-device OCR (Apple Vision / MLKit). | |
| Optional Cloud Upload | One-click image upload to ImgBB or FreeImage.host with encrypted API key management. | |
| 🔄 Sync & Backup | TLS Local LAN Sync | Real-time encrypted peer-to-peer sync for history, pins, and collections with complete drain sync and auto-reconnect. |
Encrypted .clipflow Archive |
Export/import full workspace backups (history, settings, collections, images) with AES-256-GCM encryption. | |
| 🎨 Customization | Themes & Dark Mode | 15+ rich themes (Emerald Mint, Cyber Violet, Sunset Orange, Pastel accents) with full Dark Mode support. |
| Multi-Language | Instant interface switching across 6 languages: Vietnamese, English, Japanese, Korean, German, and Simplified Chinese. | |
| Retention Control | Customizable retention (1 day, 7 days, 30 days, 1 year, or unlimited) with automated image cleanup. |
- Head over to GitHub Releases.
- Download the artifact for your platform:
ClipFlow-macOS.zip,ClipFlow-Windows.zip,ClipFlow-Android.apk, or the unsignedClipFlow-iOS.ipabeta payload. - macOS: Unzip and drag
ClipFlow.appinto your Applications folder. Grant Accessibility Permission in System Settings > Privacy & Security > Accessibility for Auto-Paste. - Windows (Beta): Extract the ZIP archive and run
clipflow.exe. - Android (Beta): Allow installation from the selected source, then install
ClipFlow-Android.apk. - iOS (Beta): The release artifact is unsigned and must be signed/sideloaded with your own Apple development setup before installation.
iOS and Android are currently Beta. GitHub release artifacts and source builds are available, but mobile behavior remains subject to each operating system's clipboard/background-access restrictions. Store packages are not advertised as stable releases yet.
# Clone repository
git clone https://github.com/vqh2602/paste_plus.git
cd paste_plus
# Install dependencies
flutter pub get
# Run on macOS
flutter run -d macos
# Run on Windows (Beta)
flutter run -d windows
# Run on iOS (Beta, requires macOS + Xcode)
flutter run -d ios
# Run on Android (Beta)
flutter run -d android| Platform | Status | Notes |
|---|---|---|
| macOS | Stable | Full clipboard watcher, Quick Panel, global shortcuts, auto-paste, OCR, tray, and updater support. |
| Windows | Beta | Native clipboard watcher, Quick Panel, global shortcuts, auto-paste, tray, and updater support. |
| iOS | Beta | Mobile UI and foreground clipboard workflows; behavior remains subject to iOS clipboard/background policies. |
| Android | Beta | Mobile UI and foreground clipboard workflows; behavior remains subject to Android background and vendor restrictions. |
| Action | macOS Shortcut | Windows (Beta) Shortcut |
|---|---|---|
| Summon Quick Panel | Control + V (⌃V) |
Ctrl + Shift + V |
| Navigate Snippets | ↑ ↓ ← → Arrows |
↑ ↓ ← → Arrows |
| Copy & Auto-Paste | Enter / Return |
Enter |
| Focus Search Bar | ⌘ + F |
Ctrl + F |
| Pin / Unpin Snippet | ⌘ + P |
Ctrl + P |
| Delete Snippet | ⌘ + Delete |
Delete / Ctrl + D |
| Dismiss Panel | Esc |
Esc |
Are you a developer, contributor, or curious about how ClipFlow works under the hood?
We maintain complete technical documentation covering multi-platform data flows, SQLite database engines (sqflite & sqflite_common_ffi), local GGUF AI engines (llamadart), native platform channels, Win32 / AppleScript integrations, and CI/CD pipelines in a separate dedicated document:
👉 Read Technical Architecture & Developer Guide (ARCHITECTURE.md)
- 📜 Software License: Distributed under the MIT License. See
LICENSEfor details. - 🛡️ Privacy Policy: 100% Local-First. Read our full policy in
PRIVACY_POLICY.md.
Crafted with ❤️ for clipboard power users across desktop and mobile. Star ⭐️ this repo if ClipFlow boosts your daily workflow!