Miquel Colomer

This plugin uses the uProc for WordPress API <a href="https://uproc.io" rel="nofollow ugc">https://uproc.io</a> to check if an email address really exists or not.
The plugin integrates with the is_email() function of WordPress. It works seamlessly with:
<ul>
<li>Contact Form 7</li>
<li>Jetpack/Grunion</li>
<li>WordPress registration forms</li>
<li>and with any other form which uses the is_email() function (no changes required).</li>
</ul>
The plugin can also be integrated into 3rd party forms that do not use the is_email() function.
<h4>How does it work?</h4>
The uProc API real-time validation process includes all of the following tests:
<ul>
<li>Syntax verification (IETF/RFC standard conformance)</li>
<li>DNS validation, including MX record lookup</li>
<li>Disposable email address (DEA) detection</li>
<li>Misspelled domain detection to prevent Typosquatting</li>
<li>Freemail address detection</li>
<li>SMTP connection and availability checking</li>
<li>Temporary unavailability detection</li>
<li>Mailbox existence checking</li>
<li>Catch-All testing</li>
<li>Greylisting detection</li>
<li>Block free domain emails (like Gmail, Hotmail, Yahoo, …)</li>
<li>Avoid email validations on Woocommerce orders</li>
</ul>
The plugin requires an API Key (free, no credit card required): 
<a href="https://app.uproc.io/#/signup" rel="nofollow ugc">https://app.uproc.io/#/signup</a>
We do not send any email to the recipient address during the entire validation process. All processing is done on our servers, your IP addresses and domains are not affected in any way by the Email-Validator service – absolutely no blacklisting risk for your IPs and domains.
Data Protection and Privacy Policy: see the Frequently Asked Questions section.
<h3>What is uProc</h3>
uProc is a SaaS platform where you can check or enrich any available field in your database. Please, check our catalog at 
<a href="https://app.uproc.io/#/tools" rel="nofollow ugc">https://app.uproc.io/#/tools</a> 
to find the right tool for you.
Next fields can be processed with our catalog: 
* Audio: speeches 
* Communication: Email, Mobile, Phone 
* Company: Cif, Name, Employee 
* Finance: Credit card, Account, Currency 
* Geographical: Country, City, Coordinates 
* Image: Screenshot, EXIF 
* Internet: Domain, IP, URI 
* Personal: Name, Surname, Gender 
* Product: EAN, UPC, ASIN, GTIN, ISBN 
* Security: Password, MD5, Luhn 
* Text: Uppercase, Lowercase, Lists

uProc for WordPress

I hope this plugin will be useful for your site.

You can validate emails on registration or comments.
Some cash is added to your account by default to test it.

The weak point: No other validation is supported yet when lots are available in the service catalog.

This will be solved soon. Mobile and landline phones validations are needed in my WordPress site.

Nice plugin, useful for my site

With the uProc for Wordpress plugin you can easily verify if an email address really exists and is valid. Additionally, you can check all existing too …

Johnious Tumusiime

24 Tech Time (U) Ltd

The 24TT Document Verifier is a powerful, enterprise-grade solution designed for institutions, universities, businesses, and government bodies globally to prove the authenticity of their issued documents.
By embedding a secure verification portal directly into your WordPress website, you instantly protect your institution’s credibility and prevent the dissemination of counterfeit certificates, fake ID cards, and forged official letters.
<h3>🚀 What’s New in Version 2.0.0? (The Architecture Overhaul)</h3>
Version 2.0.0 represents a massive leap forward in security, performance, and user experience, completely rebuilding the engine to meet global enterprise standards. 
* The “Kill Switch” (Global Settings): Instant, granular control over your data. Easily toggle which document categories (e.g., hiding internal ‘Receipts’ while keeping ‘Certificates’ public) are accessible via the public search portal. 
* Native File Uploads: Ditch the manual URLs. V2.0.0 integrates directly with the native WordPress Media Library, allowing you to visually upload and attach PDF or JPG files to any document record. 
* Dynamic UI Customizer: Change the frontend search label (e.g., from “Enter Document ID:” to “Enter Employee ID:”) instantly from the Settings dashboard, without touching a single line of code. 
* The “Clean Workspace” Engine: A brand new, Elementor-style premium admin dashboard that actively suppresses third-party marketing banners and popups, giving you a pristine, professional workspace. 
* Smart Front-End Rendering: The verification results panel has been completely redesigned into a beautiful, modern success card that intelligently hides empty data fields for a flawless user presentation. 
* Bulletproof Shortcode Tools: Re-engineered JavaScript ensures your shortcode copy buttons work flawlessly across all modern browsers and aggressive caching environments. 
* Strict Security: Upgraded Role-Based Access Control (RBAC) ensures only authorized administrators (<code>manage_ttdvr_documents</code>) can access the verification database.
<h3>Core Features:</h3>
<ul>
<li>Custom Verification Database: Easily manage thousands of verifiable documents (Certificates, Transcripts, MOUs, Invoices) directly within a secure WordPress interface.</li>
<li>Comprehensive Data Fields: Store exact details including Verification ID, Recipient Name, Grade/Performance, Issuing Authority, Expiration Dates, and PDF links.</li>
<li>Bulk Upload Tool: Massively accelerate your workflow. Add 10, 50, or 100 documents to the database simultaneously with dynamic, auto-expanding data rows.</li>
<li>Frontend Verification Portal: Paste the <code>[ttdvr_verify_document]</code> shortcode on any page to instantly deploy a beautiful, responsive search form for your users.</li>
<li>Category Segmentation: Organize records effortlessly (e.g., 2024 Graduates, Staff IDs, Corporate Contracts) using custom taxonomy tags.</li>
</ul>
Empower your stakeholders, employers, and partners to confirm the legitimacy of your documents with absolute confidence.
<h3>Short Description</h3>
The ultimate enterprise-grade document verification system. Securely issue and verify certificates, ID cards, letters, and receipts directly on your WordPress website.

24TT Document Verifier

The 24TT Document Verifier is a powerful, enterprise-grade solution designed for institutions, universities, businesses, and government bodies globall …

uProc for WordPress vs 24TT Document Verifier