A local-first encrypted workspace
Melon Editor helps you organize documents, project materials, keys, and common settings in a local Vault. Content is encrypted before sync, restore, or team sharing; the website manages account access, licenses, downloads, and collaboration boundaries.
Melon Editor
Workspace path
Local Vault
Documents, materials, keys, and settings
Encrypted Sync
Local-sync folders or S3-compatible storage
Account Console
Licenses, downloads, and team access
Boundary
Local Vault
Boundary
Encrypted Sync
Boundary
Team Vault
Get started
A clear path from setup to collaboration
Melon separates organization, encryption, sync, and team collaboration into understandable steps. Start with the personal Free plan, then upgrade by capacity and collaboration needs.
Choose a local folder and create a Vault
Set a master password and save the recovery key
Store documents, materials, keys, and settings
Enable sync, restore, or team sharing when needed
Product
Start free, upgrade by capacity and collaboration needs
Free is for getting started. Plus fits larger capacity, sync and restore, and history. Team fits shared Vaults, member permissions, and shared billing.
Organize materials
Bring important materials out of scattered documents, chats, and personal machines into a durable workspace.
Encrypted storage
Use the local Vault as the boundary. Sensitive content is encrypted before sync, restore, or collaboration.
Sync and restore
Use local-sync folders or S3-compatible object storage. Restore flows are built around encrypted Vault files.
Team collaboration
Use Team Vaults, member permissions, and key envelopes to manage sharing without hosting plaintext team materials.
Help Docs
Clear security boundary without moving plaintext workspaces to the cloud
The homepage keeps the boundary simple: the local Vault carries data, Melon encrypts before sync, and the service does not store plaintext materials. The full encryption flow, storage model, and sync options live in the help docs.
01
The website is the account and collaboration console
After signing in, review your account, license, downloads, plans, and team state. Long-term data storage still happens through your local Vault and the sync location you choose.
02
Local Vault carries data
03
Encrypt before sync
04
Service does not store plaintext materials
Get started
Built for these use cases
Melon fits individuals and teams that care about durable materials, clear security boundaries, and organized collaboration.
Individual users
Keep documents, references, account details, API keys, and common settings in one durable local encrypted workspace.
Project teams
Organize shared materials, environment details, and collaboration boundaries without scattering important content across chats and personal machines.
Organizations that care about security boundaries
Use sync, restore, and team permissions while keeping the local Vault and user-controlled storage boundary clear.
Pricing
Choose a plan by capacity and collaboration needs
Free is enough to get started. Plus fits larger personal usage and sync and restore. Team fits shared Vaults, member permissions, and shared billing.
free
Free
¥0
For people getting started with personal content, with limited capacity.
plus
Plus
¥39.9 / month
For heavier personal use with more capacity and a smoother sync, restore, and history flow.
team
Team
¥299 / year
For teams that need shared materials, member permissions, and shared billing.