What is a Path of Exile regex / vendor string?

It is a shortened search pattern you paste into the in-game vendor or stash search box to highlight items matching sockets, links, map mods, scarabs, and other text.

What is the character limit for PoE stash search?

Stash search commonly allows about 250 characters. Vendor search is much shorter (around 50). Faustus Shop shows a live length meter and warns when you go over.

Do Faustus regex tools require login?

No. All regex builders work without an account. Profiles are saved in your browser local storage and can be exported as JSON.

PoE Map Mod Regex

Exclude dangerous Path of Exile map mods and require quantity, pack size, or desirable atlas mods with a stash-ready regex under 250 characters.

Vendor regex · Map name regex