A document editor that keeps your work safe — online or offline.
Changes merge deterministically. Your data, always.
Offline-Ready
Document Studio
100%
Offline Ready
0ms
Local Latency
∞
Version History
Everything you need
Every keystroke hits IndexedDB instantly. The network is optional. Work anywhere, anytime — the server catches up when you reconnect.
Invite teammates as editors or viewers. Roles enforced server-side. Viewers can never push changes. Share by email, revoke any time.
Snapshot your document at any moment with a custom label. Restore any past version without corrupting the live document for others.
Owner, Editor, Viewer. Three roles, no ambiguity. Owners control membership. Editors write. Viewers read. Clean and enforceable.
Conflicts resolved by Lamport clock — a logical counter, not a timestamp. Same inputs always produce the same merged result. No surprises.
Every sync operation is validated server-side with a 512KB guard. Malformed or oversized payloads are rejected before they reach the database.
How it works
Keystroke saved to IndexedDB in the browser. Zero latency. No server required. Works on a plane, in a tunnel, anywhere.
App keeps working. All changes queue locally in an unsynced ops log. The cursor never freezes, the document never breaks.
Pending ops push to the server. Remote changes pull back. No manual intervention needed — it just works.
Lamport clocks order all ops deterministically. Higher clock wins. Equal clocks tie-break by userId. Same result every time, everywhere.
“Your documents survive every outage, every conflict, every teammate.”
Start today
Free to start. Works offline immediately. Your documents stay yours — always.