Name: Connect2Form – Advanced Contact Form Builder
Availability: InStock
Rating: 5 (2 reviews)
Author: Connect2Form

Professional drag-and-drop form builder with accessibility, security, and performance optimization. Extensible with addon integrations.

Connect2Form – Advanced Contact Form Builder

Connect2Form is a comprehensive WordPress form builder plugin that enables users to create custom contact forms with advanced features. Built with security, accessibility, and performance as core principles, it provides a solid foundation for form management with extensibility through addon plugins for CRM and email marketing integrations.
🚀 Core Features:
<ul>
<li>
Drag &amp; Drop Form Builder &#8211; Intuitive visual interface with live preview and real-time editing
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15+ Field Types &#8211; Text, email, file upload, date picker, select, radio, checkbox, textarea, number, URL, phone, consent, and more
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Conditional Logic &#8211; Show/hide fields based on user input with advanced rule conditions
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Email Notifications &#8211; Multiple customizable email templates with merge tags and HTML/plain text support
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Auto-Responder &#8211; Automatic reply emails to form submitters with customizable templates
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File Upload Support &#8211; Secure file handling with type validation, size limits, and virus scanning capability
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Mobile Responsive &#8211; Perfect display and functionality on all devices and screen sizes
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Multi-language Support &#8211; Full internationalization with RTL language support
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</ul>
🔒 Security Features:
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CSRF Protection &#8211; Enhanced nonce verification with expiration
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Input Sanitization &#8211; Comprehensive validation for all field types
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File Upload Security &#8211; Type/size validation with virus scanning capability
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Rate Limiting &#8211; Configurable per-IP submission limits
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SQL Injection Prevention &#8211; Prepared statements and parameterized queries
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XSS Protection &#8211; Output escaping and content sanitization
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Honeypot Spam Detection &#8211; Hidden fields to catch automated submissions
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reCAPTCHA Integration &#8211; v2 Checkbox, v2 Invisible, and v3 with score thresholds
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Akismet Integration &#8211; Optional spam detection using Akismet service
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IP Blocking &#8211; Block suspicious IPs and user agents
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Security Headers &#8211; CSP, X-Frame-Options, and other security headers
</li>
</ul>
♿ Accessibility Features:
<ul>
<li>
WCAG 2.1 AA Compliant &#8211; Full compliance with accessibility standards
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Screen Reader Support &#8211; ARIA labels, descriptions, and semantic markup
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Keyboard Navigation &#8211; Complete keyboard accessibility throughout forms
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High Contrast Mode &#8211; Support for high contrast display modes
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Focus Management &#8211; Proper focus indication and management
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Skip Links &#8211; Navigation aids for screen reader users
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Semantic HTML &#8211; Proper HTML structure for assistive technologies
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</ul>
📊 Performance Features:
<ul>
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Database Query Caching &#8211; Cached queries with configurable expiration
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Asset Optimization &#8211; Conditional loading and optimization
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Lazy Loading &#8211; Heavy components loaded on demand
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Memory Management &#8211; Automatic cleanup and memory optimization
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Daily Cleanup Routines &#8211; Automatic cleanup of temporary data
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CDN Support &#8211; Static asset delivery optimization
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Database Optimization &#8211; Regular maintenance and optimization
</li>
</ul>
🔗 Integration &amp; Extensibility:
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Addon System &#8211; Modular architecture for extending functionality
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CRM Integrations &#8211; Available through Connect2Form Integrations addon
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Email Marketing &#8211; Mailchimp, HubSpot, and other service integrations
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Webhook Support &#8211; Available through addon plugins
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REST API &#8211; Full REST API for external integrations
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Developer Hooks &#8211; 50+ action and filter hooks for customization
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Custom Field Types &#8211; Support for custom field development
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Third-party Integrations &#8211; Easy integration with external services
</li>
</ul>
🛠️ Developer Features:
<ul>
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50+ Action &amp; Filter Hooks &#8211; Extensive customization capabilities
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Custom Field Type Support &#8211; Create custom field types
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REST API Endpoints &#8211; Full API for external integrations
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Extensive Documentation &#8211; Comprehensive developer documentation
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WordPress Coding Standards &#8211; Follows WordPress best practices
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PHPDoc Comments &#8211; Complete code documentation
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Modular Architecture &#8211; Clean, maintainable code structure
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Unit Test Coverage &#8211; Comprehensive testing framework
</li>
</ul>
📋 Field Types Available:
<ul>
<li>
Text Fields &#8211; Single line text input with validation
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Email Fields &#8211; Email validation with domain checking
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Textarea &#8211; Multi-line text input with configurable rows
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Number Fields &#8211; Numeric input with min/max validation
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Date Fields &#8211; Date picker with format validation
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Phone Fields &#8211; Phone number input with format validation
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URL Fields &#8211; URL validation and formatting
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Select Dropdowns &#8211; Single selection with custom options
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Radio Buttons &#8211; Single selection with custom options
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Checkboxes &#8211; Multiple selection with custom options
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File Upload &#8211; Secure file upload with validation
</li>
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Consent Fields &#8211; GDPR-compliant consent management
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Hidden Fields &#8211; Hidden data fields
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HTML Fields &#8211; Custom HTML content
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reCAPTCHA &#8211; Spam protection integration
</li>
</ul>
📧 Email Features:
<ul>
<li>
Multiple Notifications &#8211; Send to multiple recipients
</li>
<li>
Custom Templates &#8211; Professional HTML and plain text templates
</li>
<li>
Merge Tags &#8211; Dynamic content insertion from form data
</li>
<li>
Auto-Responder &#8211; Automatic replies to form submitters
</li>
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Email Formatting &#8211; HTML and plain text options
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Attachment Support &#8211; Include uploaded files in emails
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CC/BCC Support &#8211; Carbon copy and blind carbon copy
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Reply-To Configuration &#8211; Custom reply-to addresses
</li>
</ul>
🔧 Admin Features:
<ul>
<li>
Form Management &#8211; Create, edit, duplicate, and delete forms
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Submission Management &#8211; View, export, and manage form entries
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Bulk Operations &#8211; Bulk delete, export, and manage submissions
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Settings Management &#8211; Comprehensive settings for all features
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Import/Export &#8211; Form and submission data portability
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System Health &#8211; Monitor plugin performance and health
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Maintenance Tools &#8211; Database cleanup and optimization
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User Permissions &#8211; Role-based access control
</li>
</ul>
<h3>Third-Party Libraries &amp; Resources</h3>
Connect2Form uses the following third-party libraries and resources to provide enhanced functionality:
JavaScript Libraries:
<ul>
<li>
Datepicker v1.0.20 &#8211; Date picker functionality
<ul>
<li>
Source: https://github.com/fengyuanchen/datepicker
</li>
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License: MIT License
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Used for: Date field input enhancement
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Human-readable source: Available in GitHub repository
</li>
</ul>
</li>
</ul>
External Services (Optional):
<ul>
<li>
Google reCAPTCHA &#8211; Spam protection service
<ul>
<li>
Privacy Policy: https://policies.google.com/privacy
</li>
<li>
Terms: https://policies.google.com/terms
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<li>
Data sent: Form submission data for validation only
</li>
</ul>
</li>
</ul>
Addon Integrations (Separate Plugin):
<ul>
<li>
Connect2Form Integrations &#8211; Separate addon plugin for CRM and email marketing
<ul>
<li>
Provides: Mailchimp, HubSpot, and other service integrations
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Repository: Available as separate plugin download
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Dependency: Requires Connect2Form core plugin
</li>
</ul>
</li>
</ul>
Build Tools &amp; Development:
All JavaScript and CSS files in this plugin are human-readable and unminified except where noted. The plugin does not use build tools like webpack, gulp, or npm for distribution.
Source Code Availability:
<ul>
<li>
Plugin Source: https://github.com/connect2form/connect2form-advanced-contact-form-builder-with-marketing-tools
</li>
<li>
Documentation: https://connect2form.com/
</li>
<li>
Issue Tracker: https://github.com/connect2form/connect2form-advanced-contact-form-builder-with-marketing-tools/issues
</li>
<li>
Contribution Guide: https://github.com/connect2form/connect2form-advanced-contact-form-builder-with-marketing-tools/blob/main/CONTRIBUTING.md
</li>
</ul>
Minified Files:
<ul>
<li><code>assets/js/datepicker.min.js</code> &#8211; Third-party library (source link provided above)</li>
</ul>
All other JavaScript and CSS files are unminified and human-readable for easy inspection and modification.
<h3>External Services</h3>
This plugin connects to external third-party services to provide optional integration functionality. These connections are only established when specifically configured by the user and are completely optional.
MailChimp API Integration (Optional &#8211; Built-in)
<ul>
<li>
Service: MailChimp email marketing platform (mailchimp.com)
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Purpose: To automatically add form submissions to your MailChimp email lists for newsletter and marketing purposes
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Data Sent: Email addresses and any other form fields you choose to map (name, phone, etc.)
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When: Only when a form is submitted AND MailChimp integration is configured in form settings
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Data Location: Data is sent to MailChimp servers based on your account region (e.g., us1.api.mailchimp.com/3.0/lists/{list_id}/members)
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API Endpoint: https://{datacenter}.api.mailchimp.com/3.0/lists/{list_id}/members
</li>
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Privacy Policy: https://mailchimp.com/legal/privacy/
</li>
<li>
Terms of Service: https://mailchimp.com/legal/terms/
</li>
</ul>
HubSpot CRM Integration (Optional &#8211; Built-in)
<ul>
<li>
Service: HubSpot CRM platform (hubspot.com)
</li>
<li>
Purpose: To create or update contact records in your HubSpot CRM from form submissions
</li>
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Data Sent: Contact information from form fields including email, name, phone, company details, and custom fields
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When: Only when a form is submitted AND HubSpot integration is configured in form settings
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Data Location: Data is sent to HubSpot API servers (api.hubapi.com/crm/v3/objects/contacts)
</li>
<li>
API Endpoint: https://api.hubapi.com/crm/v3/objects/contacts
</li>
<li>
Privacy Policy: https://legal.hubspot.com/privacy-policy
</li>
<li>
Terms of Service: https://legal.hubspot.com/terms-of-service
</li>
</ul>
Google reCAPTCHA Service (Optional)
<ul>
<li>
Service: Google reCAPTCHA spam protection (google.com)
</li>
<li>
Purpose: To protect forms from spam and automated bot submissions
</li>
<li>
Data Sent: User interaction data, IP address, and browser information for spam analysis
</li>
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When: Only when reCAPTCHA is enabled for a specific form
</li>
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Data Location: Data is processed by Google&#8217;s servers worldwide
</li>
<li>
Privacy Policy: https://policies.google.com/privacy
</li>
<li>
Terms of Service: https://policies.google.com/terms
</li>
</ul>
Technical Implementation Details:
<ul>
<li>
MailChimp Integration: Uses wp_remote_request() to POST data to MailChimp API v3.0 endpoints
</li>
<li>
HubSpot Integration: Uses wp_remote_request() to POST contact data to HubSpot CRM API v3
</li>
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Data Format: All API calls send data in JSON format with proper authentication headers
</li>
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Error Handling: Failed API calls are logged but do not prevent form submission completion
</li>
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Data Retention: All data sent to external services is subject to their respective privacy policies
</li>
<li>
User Control: Users can disable integrations at any time through form settings
</li>
<li>
Data Minimization: Only necessary data is sent to external services as configured by the user
</li>
</ul>
<h3>Support</h3>
For support, feature requests, and bug reports, please visit:
<ul>
<li>
WordPress.org Support Forums: https://wordpress.org/support/plugin/connect2form-advanced-contact-form-builder-with-marketing-tools/
</li>
<li>
GitHub Issues: https://github.com/connect2form/connect2form-advanced-contact-form-builder-with-marketing-tools/issues
</li>
<li>
Documentation: https://connect2form.com/documentation/
</li>
<li>
Developer Guide: Available in the plugin directory as <code>developer-guide.txt</code>
</li>
</ul>
<h3>Developer Information</h3>
Connect2Form is built with developers in mind and provides extensive customization options:
<ul>
<li>
50+ Action &amp; Filter Hooks for customization
</li>
<li>
REST API for external integrations
</li>
<li>
Custom Field Types support
</li>
<li>
Modular Architecture for easy extension
</li>
<li>
WordPress Coding Standards compliance
</li>
<li>
Comprehensive Documentation with examples
</li>
<li>
Developer Guide with detailed hook documentation
</li>
</ul>
For detailed developer information, see the <code>developer-guide.txt</code> file included with the plugin.

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