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SnapLabel — Sub-Millimeter Avery Label, Envelope & Barcode Merge for Docs & Sheets

Merge Google Sheets into millimeter-calibrated Avery labels, envelopes, and barcodes. 100% local-first in Apps Script — zero external data transfer.

Full Walkthrough Transcript (16:9)

[00:00.0–00:09.3]: Need a simpler way to handle merging spreadsheet rows into printable Avery mailing and barcode labels without creating another account or handing your data to an external cloud?

[00:09.3–00:26.5]: Watch SnapLabel in action: Engineered with locked cell heights and margins for Avery 5160, 8160, 5163, 5167, and #10/DL envelopes so row 10 aligns as cleanly as row 1.

[00:26.5–00:42.6]: Include crisp, scannable inventory barcodes or QR codes inside every merged label cell at zero extra tier cost. Plus, generates both a customizable Google Doc and a locked, print-calibrated PDF directly inside your Google Drive folder.

[00:42.6–00:50.8]: Your customer mailing addresses, wedding guest lists, and warehouse SKUs never leave your Google account to render on an external server.

[00:50.8–01:00.6]: Software that lives where you do. No accounts, no tracking, and zero cloud rent—at 864zeros.com.

30s Quick Clip Transcript (9:16)

[00:00.0–00:09.2]: Tired of merging spreadsheet rows into printable Avery mailing and barcode labels getting locked behind monthly subscriptions and external login portals?

[00:09.2–00:16.4]: With SnapLabel, Sub-Millimeter Calibrated Avery Templates (Zero Drift) runs right where you already work.

[00:16.4–00:27.0]: Built-In Scannable Code-128 Barcodes & QR Codes and Outputs Editable Google Doc + Print-Ready PDF—privately under your own control.

[00:27.0–00:36.8]: Software that lives where you do. No accounts, no tracking, and zero cloud rent—at 864zeros.com.

Print-Ready Avery Labels & Barcodes From Google Sheets—With Zero Vertical Drift

Merges your Google Sheets address lists and inventory SKUs into sub-millimeter calibrated Avery labels and envelopes inside Google Docs—complete with optional QR codes and Code-128 barcodes.

Most Google Docs label add-ons drift downward by row 4, printing addresses across the sticker peel lines—and charge extra subscriptions for barcodes. SnapLabel locks exact table row heights for Avery 5160, 8160, and 5163 sheets and unlocks forever once.

Try It Before Installing

Click Around SnapLabel in Your Browser

Step through a quick 1 → 2 → 3 hands-on preview right here in your browser—no sign-in and nothing to install first.

📱 Click Around SnapLabel →

Precision Label & Barcode Printing—100% Inside Your Google Workspace

📏 Sub-Millimeter Calibrated Avery Templates (Zero Drift)

Engineered with locked cell heights and margins for Avery 5160, 8160, 5163, 5167, and #10/DL envelopes so row 10 aligns as cleanly as row 1.

🏷️ Built-In Scannable Code-128 Barcodes & QR Codes

Include crisp, scannable inventory barcodes or QR codes inside every merged label cell at zero extra tier cost.

📄 Outputs Editable Google Doc + Print-Ready PDF

Generates both a customizable Google Doc and a locked, print-calibrated PDF directly inside your Google Drive folder.

🔒 Zero Customer Address List Uploads

Your customer mailing addresses, wedding guest lists, and warehouse SKUs never leave your Google account to render on an external server.

Want the technical details, privacy proof, and QA audit? View SnapLabel’s Transparency Page →