Old, unglamorous, and still genuinely useful

Perl Compiler Online — Run Perl Code in Your Browser

Perl's reputation for unreadable code is a little unfair — its actual strength is text processing and regular expressions, and it's still quietly doing that job in a lot of infrastructure scripts written decades ago and still running.

use strict;
use warnings;

print "Hello, world!\n";

What people use Perl here for

• Testing a regular expression or text-processing one-liner
• Maintaining or understanding an existing Perl script
• Working through a Perl tutorial without a local install

No installs, no signup

Code you write here runs on a real, self-hosted Judge0 execution backend — actual Perl compiler or interpreter output, not a simulation. The actual Perl interpreter executes your code, regex engine included — no reimplementation that might handle an edge case differently. See the full list of supported languages or read more about how AnyCompiler works.