lua regex vs lua strings

Both tools live in the same category, so the choice depends on the exact subtask. lua regex focuses on what's supported in lua regular expressions vs pcre; lua strings focuses on reference of lua string manipulation functions with examples. Try whichever description matches your goal more closely — they're both free.

Yes — both tools are free for unlimited personal use. The Pro plan unlocks higher limits and batch features but the core functionality stays free forever.

Absolutely. Many users chain multiple tools together — process a file with one, then feed the result into another. Nothing is uploaded, so chaining is essentially instant.

No. Both lua regex and lua strings work without signup. We only ask for an email if you decide to subscribe to a paid plan.