Excel or Google Sheets
Data can be supplied as an Excel file or read from a connected Google spreadsheet.
Web service · Document automation
A commercial presentation from data and images
The service transfers metrics from Excel or Google Sheets into a prepared design, adds two uploaded images, builds graphical elements, and returns a finished PDF. Instead of editing dozens of fields manually, an employee only prepares the source data.
The challenge
Stop assembling repetitive presentations by hand
A commercial proposal keeps the same structure while metrics, calculations, market niche, and illustrations change for every client. Manual transfer takes time and risks leaving a field empty or carrying data over from an earlier document. The generator performs this work against a defined template.
Capabilities
From source data to a finished PDF
Structure validation
Before generation, the service validates required metrics and reports problems in the source data.
Automatic placement
Market niche, budgets, views, conversions, contact costs, and other metrics are inserted into their designated positions.
Data-driven graphics
Charts and repeated visual elements are generated programmatically from spreadsheet values.
Image upload
Two images are placed on predefined pages without manual PDF editing.
Downloadable result
The service names the file using the niche and date, returns the PDF, and removes temporary uploads.
Built for
Teams producing repetitive commercial documents
- Marketing agencies
- Sales departments
- Advertising specialists
- Businesses with standard proposal templates
Technology
A Django service with programmatic PDF assembly
Python · DjangopandasopenpyxlPyMuPDFReportLabPillowGoogle SheetsHTML · CSS · JavaScript