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.
Form Building Tips & Tricks (68)
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 (11)
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 (4)
Keep your forms GDPR compliant, & use your forms to facilitate Export &Erase requests
All Articles
How to Send WordPress Form Uploads to Amazon S3
Learn how to connect Ninja Forms to Amazon S3 so every file a visitor uploads through your WordPress form routes there automatically, private by default unless you say otherwise.
How to Send a Conditional Email in WordPress
Route form submissions to the right person automatically. This guide covers the setup for one department, how it scales to several, and the three most common reasons a routing rule silently stops firing.
How to Add a Dropdown Select Field in WordPress
Learn how to add a dropdown select field to your WordPress form, set up multi-select for multiple answers, and use the built-in Country and US States fields.
How to Add PayPal to WordPress with Ninja Forms
Learn how to add PayPal to WordPress with Ninja Forms, from connecting your PayPal Business account to charging the right amount for every order.
How to Send WordPress Form Uploads to Dropbox
Learn how to connect Ninja Forms to Dropbox so every file a visitor uploads through your WordPress form routes there automatically, no third-party connector required.
How to Upload Files to Google Drive from WordPress
Send files from any WordPress form straight to Google Drive with Ninja Forms. Connect once, add one form action, and verify the first upload lands before you turn off local storage.
How to Convert WordPress Form Submissions to PDF
A step-by-step guide to turning Ninja Forms submissions into real PDF documents, from emailed copies to on-demand exports and invoice-styled layouts.
Best WordPress Form Plugin in 2026 (Including the Best Free Option)
An honest, situation by situation comparison of the best WordPress form plugins in 2026, including which ones have the strongest free tiers and where each one actually earns its place.
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.