Double OPT-IN For Download – Free Version

Free Version 2.1.5 is now available!

Released 3/11/2017

DOIFD is now a self hosted plugin. To receive the full featured Free version of DOIFD, you will need to download the plugin from here. Just click the “Download” tab.

It’s all about

Growth Blue Grey BlocksWith our WordPress Plugin, Double Opt In For Downloads, affectionately called DOIFD,  is the ideal plugin to help you start building your email list for your blog or web site. DOIFD can be setup up in just about 15 minutes and is completely maintenance free, giving you time to create some awesome content for you visitors to download.


  • Unlimited number of products you can upload.
  • You can offer, .jpg, .jpeg, .png, .bmp, .gif, .pdf, .zip, .doc, .docx, & mp3 files.
  • Subscribers email addresses are verified via a double opt in process.
  • Customize your verification email to your subscriber.
  • Subscribers can only subscribe once for each product item.
  • One click download of email address to a convenient csv file.
  • Links to your download are not revealed to your subscribers, keeping them secure.
  • Track how many times your products have been downloaded.
  • Customizable forms.
  • Customizable Widget Form.
  • Customizable Landing Page Button Text.


  1. Upload the ‘double-opt-in-for-download zip file using WordPress’s Upload plugin.
  2. Activate the Double Opt-In for Download plugin through the ‘Plugins’ menu in WordPress.
  3. Create a landing page for your subscribers and add this shortcode to it, .
  4. Configure the plugin by going to the “Settings” sub-menu that appears under DOI-Download in your admin menu.
  5. Set the maximum number of times a user can download your product
  6. Enter in the optional return Email Address for the verification email
  7. Enter the optional Name for the return verification email address
  8. Customize your verification email message.
  9. Create a custom form for your download or use the default form.
  10. Upload your Free download by going to the “Downloads” sub-menu. Give your download a friendly name, select the landing page that you created earlier, attach your download file, then upload it.
  11. Once your file is uploaded, copy the generated shortcode and paste it into the pages and posts of your choosing or use the Widget for the side bar or both!

That’s it! Your Done!! Now go out and build your empire!!


You can register below to receive your free copy of Double OPT-IN For Downloads, or can download the FREE version of Double OPT-IN For Downloads at the WordPress repository by clicking here

Download DOIFD

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DOUBLE OPT-IN For Download
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Use the Free version of DOIFD
to get your business off the ground.

When you’re ready, Double OPT-IN For Downloads has Pro Versions
to help take you to the next level!!


AJAX Forms – No more page reloading!!
Captcha can be added to the forms
Works with with Constant Contact, MailChimp, Aweber & Mad Mimi
Collect more data with optional additional form fields
HTML verification emails
and much more…..