Productivity & workspace

Google Sheets in Core Forms

Append submissions to Google Sheets through a maintained Apps Script receiver.

Bundled with Core Forms, the WordPress forms plugin with every premium feature in the box. No add-on tax.

Bundled, no add-on tax Unlimited sites Use code CFLAUNCH for 20% off either plan. Ends September 30, 2026 (IST).

Core Forms sends JSON to a Google Apps Script web app. The maintained receiver uses a shared secret and appends values according to the sheet’s header row. No service-account upload or OAuth connection is provided.

What you get

How Google Sheets works in Core Forms

Apps Script connection

Deploy the provided script using your Google account and configure the spreadsheet ID.

Shared secret

Set the same secret in the script properties and the Core Forms action.

Header mapping

Select fields to send. Header order may change; numeric zero and false values are retained.

Set it up

Connect Google Sheets in 3 minutes

1

Install the receiver

Copy the downloadable script into Apps Script. Set CF_SHARED_SECRET, SPREADSHEET_ID, and optionally SHEET_NAME in Script Properties.
2

Deploy the web app

Execute as yourself and allow anyone to access the URL. The shared secret protects the receiver.
3

Configure Core Forms

Enter the deployment URL and shared secret in the Google Sheets action. Match sheet headers to the form field names.

Want the long version? Read the step-by-step guide with screenshots of every setting.

Sample code

Download a starter for your stack

Working examples — sanitized, ready to drop in. Replace the placeholder values at the top of each file (form ID, upstream URL, allowed origins, API key) and ship. No private data inside; nothing tracks back to anyone’s production site.

Google Sheets receiver Code.gs Maintained Apps Script receiver with shared-secret validation.

Inside Core Forms

The action in WP-Admin

The Add to Google Sheet action with the Apps Script web app URL, a field list and the shared secret — The Fields box limits what leaves the site. The secret is checked by the receiver before a row is written.

Pairs well with

Related integrations

Notion

Create Notion pages with schema-aware property mapping.

Airtable

Create Airtable records using the destination’s field types.

CSV Export

Export any submissions table as a CSV — with filters and selected columns.

Browse all integrations →

Bundled with every Core Forms license.

Google Sheets and every Core Forms-built integration on this site are included with your license. Use code CFLAUNCH for 20% off either plan. Ends September 30, 2026 (IST).

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