Stack2Flat — Flatten Your Codebase

What it does

Stack2Flat flattened a 3gb of files to a single text file in seconds. Flattened files can give AI context. The Pro version has a custom viewer to scan through large text files. The header of the file has a folder tree and natural language instructions.

Flatten your entire folder structure into a single clean text file for AI input.

4GB of source code, super fast. I flattened this app, 500,000+ lines . One clean file. Zero crashes. Stack2Flat was built to help tame the modern AI workflow. Feeding AI file-by-file through the chat window just doesn’t scale. Stack2Flat gives you control. Point to any folder and flatten it. You’ll get one clean file with: Whether you’re prepping a dev stack or your entire server, Stack2Flat makes it one step . We even built a dedicated viewer to handle gigabyte-sized files. It’s not just a flattener — it’s a context delivery system for AI. View instantly in Stack2Viewer . Export clean ranges. Want to try it first? Download the Community Version and explore the core flattening features. The…from stack2flat.com

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