This note app is E2EE, syncs everywhere,took me months to build

Source: Dev.to

Backend

PocketBase – a single binary that handles authentication, database, and file storage.

Frontend

Built with 100 % vanilla JavaScript to keep the bundle size tiny.

How the Encryption Works

Key Derivation: I use PBKDF2 to derive a master key from the user's password.

Encryption: Notes are encrypted in the browser using AES‑GCM 256‑bit.

Zero‑Knowledge: The PocketBase backend never sees the password or the decrypted notes. Everything is stored as an encrypted blob.

Features

Dual Editor Mode: Fast plain‑text editor or a "Super Editor" built on Tiptap.

Deep Search: The app decrypts notes locally in batches to allow full‑text search across the encrypted vault.

Version History: Automatic snapshots for every note.

Encrypted Export: Export your entire database as a secure HTML file.

I’d love to get your thoughts on the UI or the security implementation.