Categories: Data
Regular Expression Visualization Site - Create a Diagrams from your regular expressions


The images generated by Regexper are commonly referred to as 'Railroad Diagrams'. These diagram are a straight-forward way to illustrate what can sometimes become very complicated processing in a regular expression, with nested looping and optional elements. The easiest way to read these diagrams to to start at the left and follow the lines to the right. If you encounter a branch, then there is the option of following one of multiple paths (and those paths can loop back to earlier parts of the diagram).

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