AI Prompt Code Merger

A free tool to combine source code files or entire directories into a single text document for ChatGPT or Claude. Equipped with folder-level exclusion filters. Works entirely in your browser, ensuring your valuable source code is never uploaded to any external server.

Drag & Drop files or folders here

Combine your source code files into a single text format optimized for ChatGPT or Claude.

Ignore Patterns

Files matching these glob patterns will be excluded from the final output (one per line).

Output

Guide & Terminology

What is the AI Prompt Code Merger?

A utility designed to seamlessly combine multiple local code files and directories into a single unified text block. This is highly optimized for feeding large chunks of codebase context to LLMs like ChatGPT or Claude.

How to use

Drag and drop a folder or multiple files into the dropzone.
The tool reads all files, appending their relative paths as headers (e.g., ### /src/App.tsx).
Use the Filter Patterns (Glob) to ignore dependencies like node_modules or .git.
Click Copy to place the aggregated code in your clipboard.

Security

This tool uses the native File System API to read your files completely locally. We never analyze or upload your proprietary source code anywhere.

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