Troubleshooting Ninja Forms: Fixes for Common Problems
Form emails stopped, Submissions page empty, or the form won’t show up? Start with three quick checks, then jump to your symptom for the fix and where to go next.
How to Upload Multiple Files at Once in WordPress
Let visitors send a budget, a site map and a photo in one submission. Here’s how File Limit, file size and file type settings work together, what visitors see, and where the files end up.
How to Easily Accept Payments in WordPress
You don’t need a store to take money on your site. Set a price, offer variations or quantities, add it all up into one total, and connect PayPal (with Apple Pay and Google Pay), Stripe or…
Automating WordPress GDPR Export and Delete Requests
Someone asked for a copy of their data, or asked you to delete it. Here’s how two free form templates send those requests into WordPress’s own privacy tools, and how to auto delete old form entries…
What’s New in Ninja Forms: October 2026
Three features shipped in Ninja Forms between August and September 2026. Here is what each one does, the release it arrived in, and what it needs.
Style Your WordPress Forms Visually with the Visual Styles Editor
Your form shouldn’t look like it wandered in from another website. Here’s how to give one form, one field, or every form on your site a look of its own with color swatches, sliders and border…
The Best Multi-Step Form Builders for WordPress, Compared
Every popular WordPress form plugin does multi-step, and every one of them charges for it. Here’s what each builder gives you for the money, and which one fits your form.
How to Accept Apple Pay and Google Pay in WordPress Forms
Phone visitors shouldn’t have to type a card number to pay you. Switch on Apple Pay and Google Pay in your form’s PayPal Checkout action, register your domain for Apple Pay, and test it on a…
Form Building Tips & Tricks (72)
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.
Displaying Your Forms (16)
Place a form or form submissions anywhere on your WordPress website without touching a line of code!
Conditional Emails & Actions (10)
Tailor any form to fit a variety needs using conditional settings and data triggered actions.
Stopping Spam (6)
Stop form spam now! Take control of your submissions and block the spam for good.
GDPR Compliance (3)
Keep your forms GDPR compliant, & use your forms to facilitate Export &Erase requests
All Articles
Ninja Forms Integrations: Which Tools Connect and How
Wondering whether your CRM, email tool, or ad platform works with your forms? Here’s the plain map of what has its own add-on, what goes through Zapier or Webhooks, and how to connect each one.
How to Build a WordPress Multi-Step Form With Conditional Fields
Stop making every visitor click through every page. Split your form into steps, then let one answer decide which steps each person sees, with a single show and hide rule per step.
How to Add Placeholder Text and Default Values to WordPress Forms
Where placeholder text and default values live in Ninja Forms for every common field type, which one to use when, and the dropdown trick that keeps “Choose one” out of your submissions.
How to Connect Mailchimp to WordPress With a Signup Form That Matches Your Site
Skip Mailchimp’s embed code. Build a Mailchimp signup form in WordPress that matches your site, adds an opt-in checkbox to any form, and sends every subscriber to the right audience.
Contact Form Design: How to Style Your WordPress Forms
Your form works, but it looks like it came from somebody else’s website. Here’s how to style it in WordPress, from a free one-click cleanup to a fully branded form with fields side by side.
GDPR Compliance for WordPress Forms: A Practical Checklist
Not sure what GDPR asks of your WordPress forms? Here’s a short checklist covering the notice, the consent box, what to store, how long to keep it, and what to do when someone asks for their…
Best AI Form Builder for WordPress? 6 Plugins Compared
Every form plugin says AI now. We compared six on the four things that matter: free or paid, where the AI runs, whether you can refine in conversation, and whether you can undo.
Typeform Alternative for WordPress: Use the Form You Have
Get the one-question-at-a-time feel on a WordPress form you already built, without a second tool or a rebuild.
How to Enable User Submitted Posts and Guest Blogging with Ninja Forms
Let readers and guest writers send in posts through a form. Each submission becomes a WordPress post that waits for your approval, with no logins handed out.
Build a Stripe Payment Form in WordPress (No Store Needed)
No store required. Connect Stripe to Ninja Forms, pick how the total is set, and run a test payment before a real customer ever sees the form.
Create a WordPress Job Application Form With Resume Upload
Start from the free Job Application template, then add a position dropdown and a required resume upload that arrives attached to every application email.
How to Create a User Registration Form in WordPress
The built-in WordPress signup page can’t be styled, can’t ask a question, and can’t pick a role. Here’s how to replace it with a registration form on your own page, in about ten minutes.