Description
Simply put, after you enter a regular expression, a visual graph of it. You can then click or box single or multiple nodes in the graph, and then operate on them in the right operation panel. The specific operation depends on the type of node, such as inserting empty nodes on the right side of the graph, grouping nodes, adding quantifiers to nodes, etc. Other small features: Night/day mode switching Enter test cases and test regular expressions Sample display of commonly used regular expressions
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App Information