Project – Simply Regex

Project Simply Regex is an API to provide a simpler builder API library to build complex regex pattern. Simply regex builder achieves below goals.


  • Simple & easy to understand way to build regex.
  • Readable code representing regex being built with functional programming style chained methods.
  • Inbuilt character escaping wherever needed.
  • Powerful extension libraries like simply-regex-datatype


Currently only Java & Java based languages are supported. In future further languages may be supported.

Guides & Examples:

Simply Regex Quick Start

Simply Regex Examples

User Guide (In progress):

Extension Libraries:

Simply Regex Extensions

Source Code Repository:

Maven/Gradle/Ivy repository:

Refer Release Page

License: Apache 2.0

Support the effort:

If you wish the support the effort, motivate for upgrading/developing this API further , advise/suggest features etc. then you can reach us through comments on this site or use form in  Contact Us. You can also add issues in


Tags: Java regex builder API, Simple easy regex builder, Regex builder, builder pattern for regex, Compose regex in java, Fluent regex API, readable regex builder API, build regex in java, java regex building, build number regex, build number range regex in java, build date regex in java

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