Back Up Google Sheets to AWS S3 on a Nightly Schedule

Every night this exports your Google Sheets data, timestamps it, and uploads the snapshot to AWS S3 — so a bad edit or an outage never means lost data.

difficulty Intermediatesetup 35 minresult A dated Google Sheets snapshot lands in AWS S3 every night automatically, giving you point-in-time restores without lifting a finger.
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    Step 1 — Schedule the backup

    Add a Schedule Trigger set to a quiet hour (e.g. 02:00).

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    Step 2 — Export the data

    Add a Google Sheets node (or SQL query) to read the full dataset, then a Code/Convert to File node to serialise it to CSV/JSON.

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    Step 3 — Upload to AWS S3

    Add a AWS S3 node to upload the file into a backups/{{ $now.format('yyyy-MM-dd') }} path so snapshots never overwrite each other.

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    Step 4 — Prune old snapshots (optional)

    Add a step to delete backups older than your retention window (e.g. 30 days) so AWS S3 doesn't balloon.

Frequently asked questions

How do I restore?

Download the dated file from AWS S3 and re-import it into Google Sheets. Test a restore occasionally — a backup you've never restored is a guess, not a backup.

Is the data encrypted?

AWS S3 encrypts at rest, but for sensitive data add an encryption step before upload and store the key separately.

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