Create beautiful documents with data. Open source pdf (and Scribus) template and mail-merge alternative.

Smart Bulk Email Sender with Mail Merge, Delay between Emails and HTML Content

Send emails from Google Sheets

Mail merge data to a Word document in C#, VB.NET without Microsoft Word or interop.

Group Merge: Mail Merge for Gmail. An open-sourced Google Workspace Add-on to send personalized emails based on Gmail template to multiple recipients using Google Sheets. The Group Merge feature allows the sender to group the contents of two or more rows into one row for a single recipient.

PDF mail merge (PDF data merge / PDF generator using Excel files)

Mail merge data to a Word document in Java without Microsoft Word or interop dependencies.

NeoVim mail merge plugin

Gmail Mail Merge that uses a separate sheet for metadata to control the merge process. Useful for connecting with Google Form output, where responses come in a separate "Responses" sheet.

Standalone .NET Word library, not require Microsoft Office Interop Assemblies, to create, load, modify and save docx Word document in .NET framework

Automatically populate an email template with data from Google Sheets. The emails are sent from your Gmail account so that you can respond to recipient replies.

BlazingDocs C#, .NET client

Pdf mail merger, pdf editor, pdf generator for Excel & CSV files

Mail merge with data from Google Spreadsheet and generate PDF

Create a utility that allows you to simplify the mail merge template creation.

BlazingDocs Python client

Intermediate+ projects I completed during the 100 Days of Code Python Pro Bootcamp on Udemy.

Use the Mail Merge feature enhanced with DOCVARIABLE specifics to create Master-Detail reports.

BlazingDocs Node.js client

Create a Blazor Server application that uses the Word Processing Document API to generate multiple business letters based on a template.