WooCommerce Email Validation

Adds a 'confirm email address' field to the WooCommerce checkout page.


Hugh Lashbrooke 4,000+ active installations Tested with 4.7.11 Updated 1 year ago

Gravity Forms HTML5 Validation

This plugin adds native HTML5 validation support to Gravity Forms' fields.


DevWorks 2,000+ active installations Tested with 4.4.16 Updated 2 years ago

Contact form 7 Custom validation

Contact Form 7 validation messages provide custom error messages for each field.


Aiyaz, maheshpatel 2,000+ active installations Tested with 4.9.8 Updated 4 months ago

Validated

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


Allan Collins 1,000+ active installations Tested with 4.9.8 Updated 9 months ago

Advanced Custom Fields: Validated Field

The Validated Field add-on for Advanced Custom Fields provides input masking and server-side validation of…


Justin Silver 1,000+ active installations Tested with 4.3.17 Updated 3 years ago

ZeroBounce

The official plugin for the ZeroBounce e-mail vadlidation system.


ZeroBounce 1,000+ active installations Tested with 4.8.7 Updated 11 months ago