Your passwords and notes, finally in one private place
Write freely and lock the sensitive parts — keys, credentials and secrets stay encrypted on your own machine, not in the cloud. Free forever, no account required.
What Claspt does
Claspt combines a password manager and a notes app into one offline-first tool. Instead of forcing your secrets into rigid forms, it lets you write rich notes and encrypt just the sensitive parts inline — an API key inside your architecture doc, a client login next to its project notes. Everything is stored locally in portable native files, secured with AES-256, and there’s no account or credit card to get started.
What's inside Claspt
Notes with secrets built in
Write rich Markdown notes — tables, checklists, code blocks — and lock the sensitive parts inline, so context and credentials live together.
Local-first by default
Your data stays on your computer in portable native files, not a vendor’s cloud, with fast full-text search across everything.
Strong encryption
Sensitive data is protected with AES-256 and unlocked by Touch ID, Face ID or Windows Hello.
Version history built in
Git-based version control tracks every change, so you can see and recover earlier versions of your notes and secrets.
Tiny, fast app
Built with Rust and Tauri, Claspt is around 30 MB instead of the hundreds of megabytes typical Electron apps demand.
Keyboard-first workflow
A command palette, vim-style shortcuts, a password generator and 20 themes keep power users moving without touching the mouse.
AI agent access, on your terms
An MCP server lets tools like Claude, Cursor and Windsurf reach your vault through password-protected, controlled access.
Built for teams like yours
Why it stands out
Try Claspt free
Claspt has its own home on the web — head over to explore it in depth, or talk to the Indivar team about putting it to work.