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SheetSync — Fragile-IMPORTRANGE Replacement & Cross-Workbook Rollup Engine

Synchronize, roll up, and consolidate master spreadsheets across tabs and workbooks using native Google Sheets triggers. Zero SaaS middleware, zero third-party relays, and zero recurring monthly fees.

← Back to SheetSync Overview & Video
🎬 Full Walkthrough

See How SheetSync Works in Real Life

16:9 captioned walkthrough

Full Walkthrough Transcript

[00:00.0–00:08.6]: Need a simpler way to handle syncing and consolidating data across multiple spreadsheets without creating another account or handing your data to an external cloud?

[00:08.6–00:19.7]: Watch SheetSync in action: Update existing rows by matching an ID column, append new records, or mirror a source range cleanly without creating duplicate rows.

[00:19.7–00:36.4]: Writes real cell values instead of volatile cross-workbook formulas—so your master executive dashboard opens instantaneously and stays editable. Plus, schedule background sync triggers that consolidate regional or department sheets into your master workbook automatically.

[00:36.4–00:45.7]: Your financial models, inventory tables, and CRM rows move directly between your own Google Sheets—never routed through third-party cloud connectors.

[00:45.7–00:55.6]: Software that lives where you do. No accounts, no tracking, and zero cloud rent—at 864zeros.com.

📱 Hands-On Browser Preview

Click Around SheetSync

Try a realistic sample right here—nothing installs and nothing leaves your browser.

Step 1 · Pick an Example Click any sample row below to highlight a real-life item.
Step 2 · Run It Press the main button on the right to see SheetSync update it immediately.
Step 3 · Try Another or Reset Test a second case or reset the sample data anytime in one click.
✨ Google Sheets™ ↔ Google Sheets™ · Cross-Workbook Deterministic Range Sync ● Private Browser Preview
Pick any sample item on the left, then click the button above to try SheetSync.
Want the technical details, privacy proof, and QA audit? View SheetSync’s Transparency Page →