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

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.

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

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

Generate DOCX files from templates in Java and Kotlin. Spring Boot integration, simpler than Apache POI.

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.

NeoVim mail merge plugin

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

Python Bulk Email Sender with Mail Merge – A powerful GUI application to send personalized emails in bulk. Features include dynamic placeholders, attachment handling, real-time preview, SMTP support, and error handling to simplify your email campaigns.

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.

Mail merge with data from Google Spreadsheet and generate PDF

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

MSWord-Learning-Hub is your one-stop resource for mastering Microsoft Word from basics to advanced. Discover tutorials, expert tips, creative templates, and practical insights to boost your productivity.

BlazingDocs C#, .NET client

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

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

📧 Send personalized mass emails securely with Mailflow, a CLI tool built in Python using only standard libraries and no external dependencies.

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

BlazingDocs Python client

DocuMint is a lightweight Flask web app that automates the bulk generation of personalised Word documents by merging a .docx template with Excel data. Simply upload a Word file with placeholders and an Excel sheet—DocuMint will create and zip a separate document for each row automatically.

This demo illustrates how to create template Word document and generate reports like invoice using mail merge in Syncfusion Word processor within your Web application.

The HtmlEditor component supports variables. This example shows how to implement mail merge with variables.

A simple Google Sheets mail merge tool using Google Apps Script

A PHP mail merge script for sending emails in multipart MIME format

BlazingDocs Node.js client

This is a Google Apps script that allows you to Mail Merge using Google Docs/Sheets

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