Excel records what changed.
ExcelRewind records why.
Record every cell change with optional voice narration, share a tiny
.rewind file, and replay it anywhere — even inside Excel itself.
How it works
Three steps, no workbook ever touched.
Record
The add-in captures cell changes, formulas, notes and voice while you work.
Save
Everything packs into a small .rewind file; your workbook is never modified or uploaded.
Replay
Anyone replays it free in the browser viewer, or natively inside Excel with time-synced charts and formatting.
Your spreadsheet never leaves your machine
Sessions record changes, not the file. ExcelRewind is local-first: the
.rewind companion is built and saved on your device, and your workbook is
never uploaded. Read the full privacy policy.
Pricing
Start free. Upgrade when you need more.