Kiyoshii

AI clipboard manager

Only for Mac

$0.99

Mac

Smart clipboard manager in the menu bar with Apple Intelligence. Everything runs locally on your Mac. Kiyoshii is a menu bar clipboard companion for your Mac. Copy something in any app, press ⌘⇧V, and turn plain clipboard text into polished writing, translations, code help, JSON cleanup, and more — powered by Apple Intelligence, entirely on your Mac. No accounts, no API keys, and no network calls for AI processing. Why it’s different • Local-first AI: Runs on Apple’s on-device model. Your snippets are not sent to a custom cloud backend for transformation. • Content-aware actions: Detects plain text, code, JSON, terminal errors, and shell commands and shows the actions that make sense for what you copied. • Always nearby: Lives in the menu bar with a global shortcut so you stay in flow. Clipboard & journal • Clipboard tab: Optional journal of recent plain-text copies so you can jump back and re-copy without hunting the source app. Stored locally; can be turned off in Settings. Built-in actions (presets) • Writing: Fix grammar, make concise, make formal, make casual, summarize, bullet points. • Translation: German, French, Spanish, Japanese. • Code: Explain code, find bugs, add comments, simplify. • Errors: Explain error, suggest fix. • Shell commands: Explain command, make safer. • JSON: Explain structure, pretty format (formatting runs locally). Custom workflows • Custom Prompt: Type any instruction, run it on the clipboard, reuse recent prompts, and Save as Action to build your own one-tap tools. • Action manager: Reorder actions, favorite the ones you use most, hide noise, or remove built-ins and restore them later. History & results • Transformed tab: Recent successful runs with quick access to outputs — reopen, copy again, or run again on fresh clipboard text. • Auto-copy: Optionally write every successful result straight back to the clipboard. Settings & quality of life • Launch at login so Kiyoshii is always ready. • Choose your preferred home panel (Actions, Transformed, or Clipboard). • Large payload awareness when text may exceed the model context — so you know when to shorten input. Supported interface languages: English, Danish, Dutch, French, German, Italian, Norwegian, Portuguese, Spanish, Swedish, Turkish, Chinese (Simplified), Chinese (Traditional), Japanese, Korean, Vietnamese. If you want a smarter clipboard without shipping your text to another company’s servers, Kiyoshii is built for you.

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Bug fixing.

Version 1.1

The developer, Vladislav Danilov, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • Vladislav Danilov
    Size
    • 5 MB
    Category
    • Utilities
    Compatibility
    Requires macOS 26.4 or later.
    • Mac
      Requires macOS 26.4 or later.
    Languages
    English and 15 more
    • English, Danish, Dutch, French, German, Italian, Japanese, Korean, Norwegian Bokmål, Portuguese, Simplified Chinese, Spanish, Swedish, Traditional Chinese, Turkish, Vietnamese
    Age Rating
    4+
    Copyright
    • © Vladislav Danilov
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

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