How Extables keeps your edits safe
Sep 15, 2026 · Extables team
When the same account is open in two tabs or on two devices, the classic failure is silent: the last save wins, and an hour of work disappears.
Every save in Extables carries the version it was based on. If someone else saved first, the server says so instead of overwriting.
Merging, not overwriting
Your tab then merges per base: bases you changed keep your version, everything else — including new or deleted bases from the other tab — comes from the server. A short notice tells you it happened.
Coming back to a tab
When you return to a tab, it quietly pulls the latest data so you are never editing a stale copy.