Merge Multiple Files into One - merge2md

Combine multiple text files and output in Markdown format

A powerful tool that merges multiple text files into a single Markdown-formatted document.
Perfect for situations where AI tools like ChatGPT don't support file attachments or when you need to send multiple files at once.
The tool preserves file extensions and names, organizing content in a format that's easy for AI to understand contextually.
All processing happens securely in your browser - no files are uploaded to external servers, ensuring complete privacy and security for your data.

More about merge2md

Why Choose merge2md?

Complete Privacy First

Your files never leave your browser. Unlike cloud-based tools, all processing happens locally on your device - ensuring absolute data privacy and security. No registration, no tracking, no data retention.

Built for AI Workflows

Specifically designed to overcome the file attachment limitations of AI tools like ChatGPT, Claude, and Gemini. Transform multiple files into a single, AI-readable format that preserves context and structure.

Smart File Organization

The tool intelligently preserves file names, extensions, and directory structures in the output, making it easy for both humans and AI to understand the relationship between different code files and documents.

Perfect For

Developers & Engineers

Combine source code files for comprehensive code reviews, debugging sessions with AI, or documentation. The markdown output maintains syntax highlighting and file structure.

Content Creators & Writers

Consolidate drafts, notes, and research materials. Perfect for preparing content for AI-assisted writing and editing.

Students & Educators

Combine assignment files, lecture notes, and research materials for review.

Supported files: Text files (documents, source code, CSV, config files, etc.)
Usage: Drag & drop files/folders, click to select files, Shift+click to select folder
Limits: Max per file: 5MB, Total: 200 files
Selected files: 0 / 200
Total size: 0 B
Total characters: 0
Processing...
Add text files or folders here (Click / Drag & Drop)

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