StitchDeck — AI-Optimized File MergerStitchDeck is a free online tool that merges multiple source code files into a single LLM-optimized output. Perfect for preparing code context for ChatGPT, Claude, Gemini and other AI assistants.Key Features

Drag & drop file upload with directory structure preservation

GitHub repository integration — connect and sync repos directly

LLM-optimized export format with XML tags and file maps

Syntax highlighting for 30+ programming languages

Security scanning to detect secrets and tokens before sharing

PDF document support with text extraction

Multiple project management with persistent storage

Export compression — removes comments and reduces whitespace

Dark and light theme

Available in English and Czech

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StitchDeck

Drop files here

files will be added to the project

Drop files here

StitchDeck

Merged output