Private Clipboard Manager for Mac
Clipboard history can contain passwords, API keys, customer data, and private messages. TextStow is designed to keep clipboard content in a local Mac database without TextStow cloud sync, while giving you controls for history, bookmarks, and sensitive workflows.
Privacy & Security Boundaries
Best for
- Mac users who prefer local history to cross-device clipboard sync
- Developers and professionals who handle sensitive copied content
- Users who want to separate temporary history from permanent bookmarks
Not for
- Teams that require shared cloud clipboards
- Users who need clipboard history synchronized to iPhone or iPad
- Environments that require a third-party security audit or managed compliance controls
Start With a Real Threat Model
Clipboard history is a concentrated record of copied text, images, links, and files. Decide which sources are safe to record, how long history should remain, who can access the Mac, and whether backups should contain this data.
Local-First Narrows the Default Boundary
TextStow is designed to store clipboard history, bookmarks, and processed text in a local SQLite database and does not provide TextStow cloud sync for clipboard content. Local storage reduces the default number of systems involved, but it does not make the Mac or its backups automatically secure.
Separate Clipboard Content From Other Network Activity
A privacy claim should distinguish clipboard-content sync from unrelated activity such as visiting the website, downloading an update, or optional diagnostics. For security-critical environments, verify the exact app version and observe outbound connections instead of relying on an absolute marketing statement.
Use Exclusions and Short Retention
Exclude sensitive source apps where possible, test those rules, and keep temporary history only as long as it is useful. Save genuinely reusable content as bookmarks rather than retaining every transient clipboard item indefinitely.
Protect the Mac and Its Backups
Local data is still accessible to people or software that can access the account, database, or backup. Use strong login security, appropriate macOS permissions, FileVault where suitable, and a deliberate backup policy.
Local Text Tools Reduce Web Pasting
Formatting JSON, decoding Base64, cleaning whitespace, and repairing copied PDF text inside a desktop workflow can reduce the need to paste sensitive material into unrelated web utilities. Review each workflow according to your own data policy.
Frequently Asked Questions
Is TextStow a private clipboard manager for Mac?▾
TextStow uses a local-first design: clipboard content is stored in a local Mac database and TextStow does not provide cloud sync for that content. Privacy still depends on app settings, the current build, macOS security, retention, and backups.
Does TextStow require cloud sync for clipboard history?▾
No. Its core clipboard workflow is designed to use local storage without TextStow clipboard-content cloud sync.
Can TextStow work without an internet connection?▾
Core clipboard history, search, bookmarks, and local text processing are designed to work on the Mac. Website access and downloading updates are separate activities.
How should I verify privacy for sensitive work?▾
Record the app version and test network behavior, permissions, source exclusions, retention, deletion, and backups in your own environment.
How does local storage compare with cloud sync?▾
Local storage keeps the default data boundary on the Mac, while cloud sync enables cross-device access. Neither model removes the need for access controls, retention rules, and secure backups.
Should I back up clipboard history?▾
Only if the recovery benefit outweighs the added copy of sensitive data. If you include it in backups, protect those backups appropriately.
Free Download TextStow
Clipboard history can contain passwords, API keys, customer data, and private messages. TextStow is designed to keep clipboard content in a local Mac database without TextStow cloud sync, while giving you controls for history, bookmarks, and sensitive workflows.
Free Download