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
Accept Payments with Mollie using Your WordPress Forms
This guide shows you a fast, no-code way to connect Ninja Forms to Mollie using our Zapier add-on. Every form submission can instantly create a Mollie payment link (great for invoices, donations, bookings) or even a…
Connect Pipedrive CRM with WordPress
Push every WordPress form submission straight into Pipedrive (people, organizations, deals, leads, activities, even file attachments), no code required!
Cloudflare Turnstile for WordPress Forms
Ninja Forms includes native Cloudflare Turnstile support in core, so you can add it to your WordPress forms in just a few clicks.
Address Line 1 vs Address Line 2: How to Get It Right in Your WordPress Forms
Confused about when you really need an Address Line 2 field, or what you’re supposed to type in it?
You’re not alone. Learn the exact difference in Address Line 1 vs Address Line 2 right here!
Apple Pay for WordPress: One‑Tap Checkout on Any Form!
Want to add Apple Pay as a payment option on your WordPress website? No fluff, no coding, just plug-and-play Apple Pay powered by our partners at PayPal for secure, PCI compliant payments.
Google Pay for WordPress: Add One‑Tap Checkout to Any Form
Want to add Google Pay as a payment option on your WordPress website? No fluff, no coding, just plug-and-play Google Pay powered by our partners at PayPal for secure, PCI compliant payments.
Google Analytics Event Tracking for WordPress Form Submissions
Want to track WordPress form submissions in Google Analytics? Need an option for Google Tag Manager compatibility? We’re happy to now offer native Google Analytics 4 event tracking for WordPress form submissions!
How to Add PayPal Checkout to Your WordPress Site
Accept PayPal Standard, credit cards, PayPal Credit, Pay Later, Venmo, bank debit and more with one plug and play integration. Connect to your PayPal account and start collecting payments in minutes.
How to Create a Questionnaire Form with WordPress
Need to create a request a questionnaire form with WordPress? Create one in five minutes or less with our easy to use template generator.
How to Create a WordPress Multi Page Form (Complete Guide)
Create WordPress multi page form in no time and learn everything you should know about this feature to boost your conversion rates!
How to Send Weekly Digest of Form Submissions in WordPress
Learn how to set up weekly digest of form submissions in WordPress with Scheduled Submissions Export add-on.
Block All Past Dates on WordPress Booking Form
Learn how to block past dates on your booking form and easily connect Ninja Forms with the most popular calendar tools available!