No-Code Form Builder with CAPTCHA – Google Apps Script

A form builder that writes the code for you. Configure the form in the interface — fields, theme, notifications — and it generates the Apps Script backend and the styled HTML front end ready to deploy. A genuine alternative to paying for a form service.

Fields that most free builders will not give you

A signature pad for sign-off and consent forms, star ratings for feedback, plus dropdowns, checkboxes, text and email fields. The signature field alone covers delivery confirmations, waivers and approvals that would otherwise need a paid plan.

Control over how it looks

Four themes — Minimal, Elegant, Bold and Modern — with button styles including 3D, gradient and solid, all output as Tailwind CSS. The result looks like your form rather than a branded template with someone else's logo at the bottom.

The protections that matter in the wild

CAPTCHA blocks spam, submission limits cap how many entries a form accepts, and IP tracking records where each response came from. Email notification tells you a submission arrived without needing to watch the sheet.

Where the data goes

Straight into your own Google Sheet, instantly. No third party holds your responses, there is no row cap on a free tier, and nothing expires if you stop paying — because there is nothing to pay.

Who it suits

Small business owners, freelancers and educators who need custom forms without a Jotform or Typeform subscription, and developers who want generated, editable Apps Script form code as a starting point.

Setup

Open the builder, configure the form, generate the code, paste it into Apps Script and deploy. The video walks through the whole path including the live submission test, and support is free if you get stuck.