validation

New standard of advance validation for Contact Form 7.

Manage EU/ UK VAT in WooCommerce, validate VAT numbers real time with VIES, exempt or preserve VAT with various settings & cases.

Multi-Carrier Shippo shipping plugin for WooCommerce displays live shipping rates at cart / checkout pages, validates shipping address.

This plugin use for wordpress comments form js validation.

Real Time Validation for Gravity Forms increases conversion rates of your Gravity Form using inline validation messages as user types in field.

ZeroBounce validates emails on your WordPress site in real-time, blocking invalid and risky emails to improve deliverability and reduce bounce rates.

Contact Form 7 Email Validation plugin adds an extended validation to verify domain in email address for email fields of Contact Form 7 plugin.

Prevent failed deliveries and streamline checkout with verified address autocomplete for Australian and New Zealand WooCommerce stores.

Prevent URLS & Emails in gravity forms textarea fields.

Simple and easy to use address validation & google address autocomplete plugin. Uses EasyPost, UPS, USPS, AddressFinder & Google APIs.

This plugin will allow you to check your pages/posts HTML against the W3C Validator.

Ideal Postcodes UK address search and validation extension for WooCommerce

Setup shipping validation rules for your store. Let your customers know why they can't ship their products.

Add a instant validator for WordPress comment form, instead of sending users to default error page.

This plugin adds client-side validation to the Wordpress comment form, using the jQuery validation plugin.

The HTML Validation Plugin runs in the background, identifies and reports HTML validation errors on your website. Once activated, the HTML Validation …

EasyPost Shipping plugin for WooCommerce displays live shipping rates at cart / checkout pages.

Validações de CPF e/ou CNPJ para campos do plugin Contact Form 7

This plugin adds an awesome feature that provides instant feedback and guidance in each field, helps prevent errors.

Add a double email check field to Contact Form 7.