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Follow the text; see every match. ​

A synchronized text tape, automaton, and state table. Step through exact grapheme matching with the current v3 semantics.

Inspired by and rewritten from BrunoRB’s original visualization. No original site scripts are loaded.

Try a real text-processing task ​

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Read and revisit the scan ​

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Save and share ​

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Input size and responsiveness ​

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MIT · Based on BrunoRB/ahocorasick