WordPress Plugin – Free Core

WebKernelAI – Advanced Form Builder For Modern WordPress

A performance-focused WordPress form builder powered by custom database tables, AJAX submissions, and a schema-driven architecture. Designed for developers, agencies, and production websites that demand reliability and scalability.

WKAF WordPress Form Builder

Available via the WordPress.org Plugin Directory

WebKernelAI Advanced Form Builder is publicly listed in the official WordPress.org plugin directory. The plugin has undergone repository review guidelines and is distributed through the WordPress ecosystem for transparency, security, and long-term maintainability.

View in WordPress Repository

Architecture-Driven Form Capabilities

Schema-Based Drag & Drop Builder

Visual form creation backed by a JSON-driven schema engine for long-term stability and backward compatibility.

Drag and Drop Builder

Built-In SMTP Engine

Native SMTP configuration with test tool included. No third-party email plugin required.

SMTP Support

Advanced Spam Protection

Nonce validation, honeypot protection, and Google reCAPTCHA v2 & v3 with score-based validation.

Spam Protection

Custom Entries Database

Optimized custom tables with AJAX-powered admin listing, search, pagination, and export support.

Entry Management

How To Use WKAF Plugin

Deploy production-ready forms in minutes using a streamlined workflow built for performance and clean integration.

1. Install & Activate Plugin

2. Build Your Form with Drag & Drop

3. Configure Email & Spam Controls

4. Embed Using Shortcode

Why WKAF Is Different

Unlike traditional form plugins that rely heavily on postmeta storage, WKAF uses dedicated database tables and indexed queries for scalable performance. Assets load only when needed, emails are processed asynchronously, and architecture is built for long-term extensibility.

Frequently Asked Questions

Everything you need to know about WebkernelAI – Advanced Form Builder.

Is WKAF compatible with all WordPress themes?

Yes. WKAF works with any properly coded WordPress theme.

Does it support reCAPTCHA v3?

Yes. WKAF includes support for Google reCAPTCHA v2 and v3 with score-based validation.

Does WKAF use post meta for storing entries?

No. WKAF uses custom database tables optimized for performance and scalability.

Does email failure affect form submission?

No. Entries are saved independently. Email delivery failures are logged without blocking submissions.

Can I export form entries?

Yes. You can export entries in CSV format.

Does it support SMTP configuration?

Yes. Configure custom SMTP settings for reliable email delivery.

Is WKAF suitable for high-traffic websites?

Yes. WKAF is designed with indexed tables and efficient queries for production environments.

Will there be a Pro version?

Yes. A Pro version with advanced add-ons such as payments, conditional logic, integrations, and automation tools is planned.

Start With WKAF Free Today

Build scalable, production-ready forms now. Upgrade to Pro when advanced features become available.

Download WKAF

Enter your email to receive the free WordPress plugin.