Skip to content

Input Validation

Conditions and expressions to check, sanitize and manipulate strings.

Authors and contributors to this community extension: arthuro555, Add00.

Provides conditions to check if a string is a valid phone number, url, email, number, contains only letters. Also provides expressions to manipulate strings (count number of lines, remove new lines, remove non alphanumerical characters).


Learn how to install new extensions by following a step-by-step guide.

This page is an auto-generated reference page about the Input Validation extension, made by the community of GDevelop, the open-source, cross-platform game engine designed for everyone. Learn more about all GDevelop community-made extensions here.