Your privacy-friendly browser companion.

SBrowser is a Chromium/Edge extension with on-device embeddings, cloud agents, inline translation, and Drive-synced memory. Sign in once, stay signed in.

Install extension Open admin

Account status

This server backs the extension's authentication and premium grants. Sessions live 30 days — open the browser and you're already signed in.

Google sign-in via the extension
JWT session, no password to manage
Premium model requests recorded here

Agent + planner

Multi-step web tasks with a planner / navigator split. Works on any OpenAI-compatible endpoint.

Inline translate

Translate any selection in-page, with a configurable mini model for low-latency runs.

Drive-encrypted sync

Memory and settings sync via your Google Drive appdata, end-to-end encrypted.

Premium models

One click to enroll in the shared premium endpoint — configured for you, no API key juggling.

API at `/v1`

GET  /v1/health
POST /v1/auth/google         body: { access_token } → { token, profile }
GET  /v1/auth/me             auth: Bearer JWT
POST /v1/auth/logout         auth: Bearer JWT

POST /v1/premium/request     auth: Bearer JWT
GET  /v1/premium/config      auth: Bearer JWT (premium required)

GET  /v1/admin/users                          admin: X-Admin-Token
GET  /v1/admin/premium-requests               admin: X-Admin-Token
GET  /v1/admin/users/:googleUserId            admin: X-Admin-Token
PATCH /v1/admin/users/:googleUserId           admin: X-Admin-Token

Install

During the beta we distribute the unpacked extension build directly. Reach out for an invite and unpacked bundle.