SheetPop

xlsx) templates to PDF automatically when forms are submitted. Perfect for generating invoices, receipts, quotations, and other documents.

Features:

• Upload Excel templates with placeholders

• Automatic PDF generation on Contact Form 7 submission

• WooCommerce order invoice generation

• Download link display after form submission

• Admin email notification with PDF link

• Monthly usage tracking

• All features are available with the free API key — no premium-only features or locked functionality

How It Works:

• Upload an Excel template with placeholders like {{field_name}}

• Connect the template to a Contact Form 7 form

• When users submit the form, PDF is generated automatically

• Users can download the PDF from the confirmation page

Supported Excel Features:

• Basic formulas (SUM, IF, VLOOKUP, etc.)

• Cell formatting and borders

• Images (PNG, JPEG)

• Japanese fonts (Noto Sans JP, Noto Serif JP)

Limitations:

• Macros (VBA) are not supported for security reasons

• Pivot tables are not supported

• Conditional formatting has limited support

External services

This plugin relies on two external services to function. No data is sent to any external service without user action (form submission or admin registration).

SheetPop API

This plugin connects to the SheetPop API to convert Excel templates into PDFs.

• Service URL: https://sheetpop.dev

• API Endpoint: https://jl46dss506.execute-api.ap-northeast-1.amazonaws.com

The following data is sent to the SheetPop API:

• Registration ( POST /register ) — When the site administrator registers for an API key from the plugin settings page, the admin email address, site URL, and locale are sent. This happens once during initial setup.

• Template upload ( POST /templates/upload-url ) — When the administrator uploads an Excel template from the plugin settings page, a pre-signed upload URL is requested. The template file name and size are sent.

• PDF generation ( POST /convert ) — When a visitor submits a Contact Form 7 form (or a WooCommerce order is completed), the form field values and template key are sent to generate a PDF.

• Job polling ( GET /jobs/{id} ) — After PDF generation is requested, the plugin polls for the job status. Only the job ID is sent.

• Usage check ( GET /usage ) — When the administrator views the plugin settings page, the current month’s usage count is retrieved.

• Terms of Service

• Privacy Policy

Amazon S3 (Amazon Web Services)

Generated PDF files and uploaded Excel templates are stored in Amazon S3, operated by the SheetPop service. The plugin does not communicate with Amazon S3 directly — all S3 interactions are handled server-side by the SheetPop API. Generated PDFs are automatically deleted after 24 hours.

• AWS Terms of Service

• AWS Privacy Policy

By using this plugin, you agree to the SheetPop Terms of Service and Privacy Policy.