WordPress Email Validation: What Actually Works
A plain language walkthrough of how email validation works on WordPress forms, from the automatic format check every Ninja Forms Email field already runs to Confirm fields and double opt-in.
How to Use Conditional Logic in WordPress Forms
Show or hide fields, redirect visitors, route email to the right inbox, and set values automatically, all with one conditional logic rule. Here’s how to build it in Ninja Forms.
How to Pay Per Lead on WordPress with Siren Affiliates
Set up a pay per lead partner program on your Ninja Forms with Siren Affiliates: what’s free, what requires Siren Essentials, and how attribution actually works.
The Complete Guide to Ninja Forms File Upload Fields
A step-by-step guide to adding a Ninja Forms file upload field to any WordPress form, plus the storage, naming, and email options the File Uploads add-on unlocks.
How to Stop Form Spam in Ninja Forms: 7 Free Methods, Step by Step
A step by step walkthrough of all seven antispam methods built into Ninja Forms core, from the honeypot that’s already running to hCaptcha, reCAPTCHA, Cloudflare Turnstile, and Akismet.
WordPress File Upload Security With Ninja Forms
A practical walkthrough of WordPress file upload security with Ninja Forms: what gets blocked automatically, how to restrict file types and size, and how to keep uploads private.
AI Form Builder for WordPress: Describe It, Build It, Stay in Control
Describe the form you need in plain language and Ninja Forms AI Form Builder creates it, ready to publish. Learn how to generate, refine by chatting, and undo any change.
How to Limit Form Submissions in WordPress
Learn three ways to limit form submissions in Ninja Forms: cap total entries, block duplicate submissions, and restrict the form to logged-in users. All built into core, no add-ons required.
Form Building Tips & Tricks (59)
You’d be surprised what you can do (and the money you can save) with a simple WordPress form
Styling Your Forms (31)
Use custom styles on your forms for the exact look you want to optimize the user’s experience.
Conditional Emails & Actions (21)
Tailor any form to fit a variety needs using conditional settings and data triggered actions.
Displaying Your Forms (16)
Place a form or form submissions anywhere on your WordPress website without touching a line of code!
Stopping Spam (6)
Stop form spam now! Take control of your submissions and block the spam for good.
GDPR Compliance (6)
Keep your forms GDPR compliant, & use your forms to facilitate Export &Erase requests
All Articles
How to Track From Which Page a Form Was Submitted On
How to capture the form submission source page the form was submitted on? With Ninja Forms, it’s simple and completely free. Find out more!
Adding a Number Field in WordPress: A Range Slider Alternative
Learn how to add a Number field in WordPress and use it along with Calculations with our free Ninja Forms core plugin!
How to Add Events to iCalendar from Ninja Forms ( Free )
Discover how to add events to iCalendar from Ninja Forms submissions using this free WordPress plugin. It’s available for download on GitHub.
Form Building: 18 Tips and Tricks with Ninja Forms Plugin
Explore our in-depth guide packed with expert form-building tips and tricks you can apply when using the Ninja Forms plugin!
Book Multiple Events in one WordPress Form
Creating one WordPress booking form so that attendees can easily register for multiple events in one go eliminates the need to fill out reams of forms and repetitive information for each separate event.
How to Add a Phone Field in WordPress
Learn how to add a Phone field to your WordPress form. Don’t worry, with the Ninja Forms core plugin this feature and much more is free!
Easily Send WordPress Form Data to Different Destinations (No Coding)
Ninja Forms Zoho CRM add-on, empowers business owners, marketers, and website administrators to effortlessly connect WordPress forms and Zoho CRM; communicating seamlessly.
How to Add a Star Rating Field in WordPress
Learn all the essentials about the Star Rating field and how to use it in your WordPress form with Ninja Forms contact form plugin!
How to Connect Omnisend to Ninja Forms: A Step-by-Step Guide
Connect Ninja Forms to Omnisend for powerful eCommerce email marketing. Easily integrate Omnisend with Ninja Forms, free on WordPress.
Add a Repeater Field in WordPress
Learn the essentials of a repeater field including adding, styling, or creating multi-column layout in your WordPress form.
Accept Donations in Your WordPress Form (One-time & Recurring)
Easily accept donations in your WordPress form with this easy solution. Use one-time or recurring donations and accept user-entered or fixed amount.
How to Add a Paragraph Text Field in WordPress
Learn how to add a Paragraph Text field in WordPress and discover additional free tips and tricks for this common contact form field.