validator

Phone Validator for WooCommerce Helps in validating international telephone numbers on WooCommerce billing address.

Form email validation, Email Blacklist, Domain Blacklist, Form email check, Real time email validator Requires at least: 4.7 Tested up to: 6.5.

With support as WooCommerce serial generator for your sale and on your WooCommerce PDF Invoices You can create and generate serials and codes.

Block invalid emails like temporary, disposable, etc. with our real-time email verification. Verify email address during form-fill and stop form spam.

Contact Form 7 的电子邮件验证。减少使用无效电子邮件的垃圾注册，并阻拦一次性和免费电子邮件。

Adds a country flag and phone validation to the checkout phone field.

Real-time email validation for WordPress forms. Block invalid, disposable, and risky emails to keep your database clean and improve deliverability.

This plugin detects duplicate post titles across all post types and taxonomies. It prevents duplicate titles by saving the post as a draft and display …

This is a simple plugin to validate your customer purchase code from Envato Market.

Validates email addresses in real-time and blocks form submissions with invalid or fake emails. Reduce spam, fix typos, and capture quality leads.

Address Validator for WooCommerce automatically validates and corrects billing and shipping addresses for 240+ countries world-wide (https://www.

Numbers generator and validator lets you generate, manage and validate numbers or serials on your site.

With the Byteplant Phone Validator plugin you can easily verify if a phone number is really valid and callable (https://www.byteplant.

With the Byteplant Email Validator plugin you can easily verify with a real-time live check if an email address really exists and is valid (https://ww …

This widget will submit your wordpress RSS feed to feedvalidator.org, and check the results to verify your feed is valid.

Kick spam with a highly advanced email validation in comment forms, user registration and contact forms using Mailgun's Email validation service.

Add phone input with country flags, dial codes, and validation to WordPress forms and WooCommerce checkout (classic + blocks).

LEAV provides the best and FREE email address validation for almost all big form plugins without sign-up and without any external API.

Validate and Verify any email using is_email() and stop spam comments spam logins and registration.

Email Validator is a FREE lightweight and high-performance WordPress plugin that provides real-time email address validation during registration and f …