Regex Online Tester - Lazy Guy’s Tech Hub

1. PCRE

PCRE Regex Tester (PHP <7.3 Emulation)

Pattern:
Test String:
Flags: Global (g) Case-Insensitive (i) Multiline (m)

2. PCRE2

PCRE2 Regex Tester (PHP >=7.3 Emulation)

Pattern:
Test String:
Flags: Global (g) Case-Insensitive (i) Multiline (m)

3. ECMAScript (JavaScript) – Native Script

ECMAScript (JavaScript) Regex Tester

Pattern:
Test String:
Flags: Global (g) Case-Insensitive (i) Multiline (m)

Disclaimers: “For accurate testing, use flavor-specific tools like regex101.com if emulation doesn’t suffice.” If you need more features (e.g., highlights in snippets), let me know!