Planck icon
Planck icon

Planck

Keeps text, image, and link history encrypted and synced in real time across Mac, Windows, and Linux. Offers fast search, smart image text recognition, reliable cloud backup, offline access, minimal resource usage, and full end-to-end security.

Planck screenshot 1

Cost / License

  • Freemium (Subscription)
  • Proprietary

Application type

Platforms

  • Mac
  • Windows  Due to app signing costs, there is a non-signed pop up when installing.
  • Linux
Planck v1.0 interface
Interface on Mac
+2
Interface on Windows
Planck alternatives  
34likes
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Features

Properties

  1.  Lightweight
  2.  Privacy focused

Features

  1.  Cross-Platform
  2.  Universal clipboard
  3.  Cloud Sync
  4.  End-to-End Encryption
  5.  AES-256 Encryption
  6.  No registration required
  7.  Works Offline
  8.  No Tracking
  9.  Dark Mode
  10.  Ad-free
  11.  Share Clipboard
  12.  Image to text
  13.  Real-time sync
  14.  Clipboard monitoring

 Tags

Planck News & Activities

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Recent activities

Planck information

  • Developed by

    Stella Labs

  • Licensing

    Proprietary and Freemium product.

  • Pricing

    Subscription ranging between $2 and $3 per month + free version with limited functionality.

  • Rating

    Average rating of 3.2

  • Alternatives

    126 alternatives listed

  • Badge

    Get an embeddable badge for Planck

  • Supported Languages

    • English
    • Chinese
    • Japanese

AlternativeTo Categories

Office & Productivity, Security & Privacy

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Our users have written 2 comments and reviews about Planck, and it has gotten 34 likes

Planck was added to AlternativeTo by 3Nya3 on and this page was last updated .

Comments and Reviews

   
Top Positive Comment
3Nya3
1

Great start to something that could be the "airdrop" between every device you have.

Currently it's only avaliable on destop and laptops, but when their iOS and Andriod apps roll out this will become immensely more useful.

They're multilingual, have dark and light mode, looks good on respective platforms. And they're completely free currently.

TBayAreaPat
0

Installation required compatibility mode. Seemed to indicate OCR capability, but it was unworkable. Good for those who are looking to be cross-platform.

TBayAreaPat

v1.0.2, dated April 17, 2025, newest release and it still won't work automatically with my Win 10

Official Links

What is Planck?

Planck is a clipboard manager designed to protect your data and seamlessly synchronize it across devices in real-time. It stores all copied content such as text, images, or links, and makes them accessible across your devices. It operates offline and provides secure cloud backup when needed.

Unlike many clipboard managers, Planck is easy to use and powerful, offering real-time synchronization and effortless clipboard history management. It supports cross-platform synchronization with cloud backup and has advanced search and organization features, including smart image text recognition.

Planck ensures data security with top-level measures. It uses cryptography and AES-GCM-256 encryption to protect sensitive data, making unauthorized access impossible. The encryption key is strengthened using PBKDF2 and never transmitted over the network. All data is encrypted end-to-end, preventing information interception.