Best validation plugins for WordPress

Contact Form 7 Email Validation

Up in the last 7 days:26#6,295

by Clarion Technologies5 years ago

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

UK Address Postcode Validation

Down in the last 7 days:16#7,720

by Ideal Postcodes16 days ago

Ideal Postcodes UK address validation and postcode lookup extension for WooCommerce

Comment Validation

Down in the last 7 days:53#7,754

by joern.zaefferer16 years ago

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

Reject Urls And Emails In Textarea For (Gravity Forms)

Up in the last 7 days:2#7,882

by InternalError50310 years ago

Prevent URLS & Emails in gravity forms textarea fields.

Validated

Up in the last 7 days:32#8,764

by Allan Collins7 years ago

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

Real Time Validation For Gravity Forms

Down in the last 7 days:10#8,971

by PluginsCafe10 days ago

Instant, inline validation for Gravity Forms. Users see errors while filling the form, including Repeater fields and custom regular expressions.

Email Validation Filter for Contact Form 7

Down in the last 7 days:52#11,779

by asamaruk1 year ago

Added mail validation function to Contact Form 7. Protected by rejection filter, RFC filter, and DNS filter.

Advanced Custom Fields

Down in the last 7 days:72#13,878

by doublesharp11 years ago

The Validated Field add-on for Advanced Custom Fields provides input masking and server-side validation of other field types.

WYSIWYG Character Limit for ACF

Up in the last 7 days:50#15,162

by Code and core2 months ago

ACF WYSIWYG Character Limit adds max-character controls to ACF editors, improving content quality, and editorial standards across WordPress.

Byteplant Phone Validator

Up in the last 7 days:82#15,220

by byteplant2 months ago

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

Form Validation Action Addon for Elementor

Down in the last 7 days:177#15,911

by andresitorresm4 months ago

Add a custom validation action for Forms to your Elementor installation to run server-side validation for your form fields.

Byteplant Email Validator

Up in the last 7 days:591#16,533

by byteplant2 months ago

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 …

Address Validator for WooCommerce

Up in the last 7 days:201#16,863

by byteplant2 months ago

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

KSA National Address Validator

Up in the last 7 days:183#16,926

by otoglobal7 months ago

Validates KSA National Addresses during WooCommerce checkout using the OTO API.

Block Accessibility Checks

Up in the last 7 days:82#17,020

by Troy Chaplin2 months ago

Prevent WCAG accessibility errors in your content with real-time validation for blocks, meta fields, and document structure.

comment validation

Down in the last 7 days:53#17,816

by calliko5 months ago

Validation Plugin comments. The plugin is based on js-script jquery.validate.

Spark GF Failed Submissions

Up in the last 7 days:28#18,411

by Mark Parnell3 months ago

Track failed form submissions and get notified when they reach a customisable threshold. Requires Gravity Forms.

ads.txt Guru Connect

Up in the last 7 days:172#18,448

by ads.txt Guru2 months ago

ads.txt Guru is a revolutionary tool to eliminate the burden of maintaining website ads.txt files!

RSS Feed Checker

Down in the last 7 days:20#19,580

by shake1086114 years ago

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

W3C validation auto check

Down in the last 7 days:96#19,791

by tammax14 years ago

Automatically checks the validity of the page with the service provided by the site http://validator.w3.org/

Required Checkbox Validation for Elementor

Up in the last 7 days:161#20,136

by Bilal1 month ago

Make Elementor Pro checkbox fields required. Blocks submission until at least one checkbox is selected, with client-side and server-side validation.

Mailgun Email Validator

#20,809

by Jesin A9 years ago

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

Post-title-validation

Down in the last 7 days:29#20,978

by Pranav Pathak8 years ago

The Post-title-validation Plugin helps to create validation on title field of post, page, custom content type.

Protected Site

#22,255

by dbhynds15 years ago

The Protected Site plugin blocks incoming traffic from accessing a blog or a specific blog in a network by requiring visitors to log in to WordPress.

Plugear Review Step for Contact Form 7

Up in the last 7 days:4,738#23,054

by plugear2 months ago

Add a confirmation step to your Contact Form 7 forms. Turn it on per form. No second form, no extra page, no shortcode to add.

Comment Limiter

#24,112

by Anass Rahou4 months ago

Limit comment length by setting minimum and maximum character rules for WordPress comments.

Comment form validation and Customization

Down in the last 7 days:471#24,362

by Chetan Vaghela4 months ago

Enhance the default WordPress comment form with JavaScript validation, improved error handling, and customizable submit button text.

Enhanced Comment Validation

#24,767

by Mukesh Panchal2 years ago

Enhanced Comment Validation plugin is an effective security solution that protects your WordPress comment form.

Ignore Code

Up in the last 7 days:65#25,544

by mattsaul9 years ago

Causes the visual editor to ignore code within the ignore_code shortcode. Great at keeping advanced HTML, JavaScript, or PHP code intact.

Bloqcode Chile

Down in the last 7 days:25#26,361

by Andrés Vilches Cortés2 months ago

Native RUT field injection, Module 11 validation, and clean formatting for WooCommerce checkout in Chile.

DCO Post Validator

Down in the last 7 days:131#26,402

by Denis Yanchevskiy6 years ago

Allows you to make post, page, custom post elements required: title, content, featured image.

Mime Type Check for Contact Form 7

Down in the last 7 days:196#26,756

by Umar Khan5 years ago

This plugin will let you add the functionality in Contact Form 7 File fields to validate it by mime types.

Email Address Validator

Up in the last 7 days:158#29,392

by Jure8 years ago

Check email address inputs for common typos and fix them with only one click. Easily define custom checks.

Postcode Checkout

Up in the last 7 days:332#30,277

by CodeBrain BV12 days ago

📦 Validate Customer Addresses in WooCommerce

QuickValid for WooCommerce

Down in the last 7 days:1,423#31,384

by Jorge del Campo Andrade5 months ago

QR ticket validation system for WooCommerce with unit management per product.

Better Email Validator

Down in the last 7 days:848#32,019

by Chema2 years ago

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

MailCheck.co

Down in the last 7 days:131#32,137

by Mailcheck.co3 years ago

VALIDATE YOUR MAILING LIST IN ONE CLICK Be confident your mailing list contains only real emails addresses, get rid of bots and inactive users

Validation Muse for Contact Form 7

#32,773

by SYMONOV27 days ago

Custom validation rules & messages for Contact Form 7 — regex, length, required-if, per field, CF7 6.x SWV-compatible, multilingual.

Dokan Product Validation

Up in the last 7 days:6,913#33,650

by Riyadh Ahmed2 months ago

Dokan Product Validation is a WordPress plugin for generating the required Product information fields.

Regex Validation for Gravity Forms

Down in the last 7 days:2,590#34,489

by zirkel.design11 days ago

Adds custom regex validation with Unicode support and presets to Gravity Forms fields.

HP Comment Form Validation

Up in the last 7 days:10,810#36,476

by Hitesh Prajapati2 months ago

Lightweight and accessible validation for the native WordPress comment form. No settings, tracking, subscriptions, or external services.

CF7 Mailgun Domain Validation

Up in the last 7 days:2,634#40,841

by macbookandrew5 years ago

Allows email addresses using your site’s Mailgun domain to pass Contact Form 7’s form validation feature.

Awebsome! Comment Author Mail Validation

#45,261

by Raul Illana15 years ago

Adds a new comment validation method in the "Before a comment appears" Discussion subsection panel.

WP-Validate

Up in the last 7 days:2,374#45,550

wp-validator18 years ago

WP-Validate collects all the pages on your site and runs them through the W3C's HTML Validator.

Gravity Forms Reject Disposable Emails

Down in the last 7 days:2,700#46,227

by ethanpil13 years ago

Reject disposable email addresses in Gravity Forms email fields.

International Address Checker

#53,421

by gaafdigitalagency4 years ago

A free (WooCommerce) plugin that guarantees correct address input from your customers on, for example, your own registration or checkout webpage!

Catalogafe

#55,463

by CommerceWP7 days ago

Validate WooCommerce product CSV files before import: dry run, duplicate SKU check, quality score, fix reports and catalog audit. Never imports.

ExertPro Product Publish Reminder

Up in the last 7 days:13,137#56,209

by ExertPro3 months ago

Prevent incomplete WooCommerce products from being published.

GoldSmith Forms English Only Filter

Up in the last 7 days:8,675#56,400

by goldsmithsoftwares9 months ago

Restricts form inputs to English characters only.

Papion Ajax Registration Form Validation

Up in the last 7 days:15,372#57,405

by Diego Betto9 years ago

Simple Ajax validation for Registration Form