PCRE2
A portable C library implementing Perl-compatible regular expression pattern matching with Unicode support and optional JIT compilation.
What is PCRE2?
PCRE2 is a free, open-source C library that implements Perl-compatible regular expression pattern matching. It provides a robust, portable solution for embedding regex functionality into software projects, supporting Unicode, multiple character encodings, and optional JIT compilation for high performance. It solves the need for a reliable, cross-platform regex engine that can be integrated into diverse applications and systems.
C/C++ developers and software engineers who need to embed regular expression capabilities into applications, libraries, or systems across various platforms, including those working on embedded systems, server software, or language implementations.
Developers choose PCRE2 for its proven reliability, extensive feature set (including Unicode and JIT), and exceptional portability. Its BSD licence allows use in proprietary software, and its design for easy embedding makes it a versatile choice for projects requiring a standalone, high-performance regex library.
Overview
PCRE2 development is based here.
Use Cases
Best For
- Embedding regex functionality in C/C++ applications
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