Crypto Notepad
Crypto Notepad: A free, open-source choice for encrypted local notes on Windows. Ranked #25 of 30 in Secure Notes Apps by our editors (6.2/10); pricing: Free plan; best for portable encrypted notes on Windows.
At a glance
- Editor score6.2 / 10
- PricingFree plan
- Best forPortable encrypted notes on Windows
- Free planYes
- Paid fromFree
- Encryption modelLocal
- Facts checked22 Sep 2026
Where it wins
- Saves and loads text files with AES encryption
- Runs portably without installation
- Includes password generation and clipboard clearing
Where it doesn't
- Windows-only availability limits platform choice
- No verified synchronization, search, or note organization
- Support is very limited and feature development has ended
Our verdict on Crypto Notepad
Crypto Notepad is a lightweight Windows desktop text editor for people who need local protection for sensitive text. It saves and loads files using AES encryption and is distributed as a free, open-source project. Its portable operation suits solo users and small teams that want to carry the application without installing it. The experience stays close to a traditional notepad rather than presenting a broader knowledge-management system, making it a focused option for encrypted text files.
Its strongest fit comes from the combination of local encryption controls and practical desktop features. Users can customize encryption parameters, generate passwords, clear the clipboard automatically, and lock the editor automatically. Drag-and-drop support, URL detection, Windows context-menu integration, and a customizable interface add convenience without changing the product's narrow purpose. Those looking for a simple encrypted editor on Windows should find this feature set relevant, especially when portable operation matters.
The trade-off is scope and ongoing support. Crypto Notepad is limited to Windows and is designed for local file handling, with no verified synchronization, search, or note organization. That makes it less suitable for people who need notes across devices, a structured notebook, or quick retrieval across a large collection. Support is very limited, no new features are planned, and development is limited to critical bug fixes. Choose it for free, portable, open-source encryption of individual text files; choose an alternative if collaboration, cross-platform access, organization, or continued feature expansion is central to your workflow.
Your product? Our editors can test Crypto Notepad in depth and publish a review, labelled as paid · from $149/mo →
Crypto Notepad pricing
Crypto Notepad fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Encryption model | Local |
| Offline access | Not verified |
| Open source | Yes |
| File attachments | Not verified |
| Supported platforms | windows |
| Export formats | Not verified |
| Deployment | Desktop |
| Platforms | Windows |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Free plan |
| Website | crypto-notepad.github.io |
| Facts checked | 22 Sep 2026 |
Alternatives to Crypto Notepad
- JoplinA flexible, low-cost choice for encrypted notes across desktop, mobile, and web.9.2
- Standard NotesA privacy-focused notes app with offline editing and several editor types.9.0
- NotesnookA low-cost encrypted notes app with broad platform coverage and useful integrations.8.8
See all Crypto Notepad alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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