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ASCII Flowchart Generator — Text-Based Diagrams for README/Comments

Draw a system architecture or process flowchart and export it as raw ASCII characters — for a README, code comment, or terminal-based documentation where an embedded image is not an option and a plain-text diagram is what actually renders everywhere.

How to use ASCII Flowchart Studio

1. Add boxes and connect them with arrows.
2. Adjust the visual layout.
3. Export as raw ASCII text.
4. Paste into your README, comment or plain-text doc.

Frequently asked questions

Why use ASCII instead of a real diagram image?

A README, code comment, or terminal-viewed doc often cannot render an embedded image — plain ASCII art displays correctly everywhere, including in git diffs, which is exactly where image-based diagrams fail.

Does the layout stay readable at different terminal widths?

Design with a target width in mind — very wide diagrams may wrap or need horizontal scrolling in a narrow terminal, so keeping it compact helps portability.

Can I still edit it after exporting to ASCII text?

The exported ASCII is plain text, so it can be tweaked by hand afterward, though re-generating from the visual editor after larger structural changes is usually easier.

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