How do I add FeedbackJar to WordPress without editing code?

Install a header/footer plugin like WPCode or Insert Headers and Footers, then paste the FeedbackJar script into the footer/body section. It loads site-wide.

Can I add FeedbackJar to my WordPress theme directly?

Yes. In a child theme's functions.php, hook the script onto wp_footer. This avoids a plugin but is overwritten if you edit the parent theme instead of a child.

Does FeedbackJar work with Elementor and Divi?

Yes. FeedbackJar is a site-wide script, independent of the page builder. It works with Elementor, Divi, Beaver Builder, and the block editor.

How do I identify logged-in WordPress users?

Print a small script for logged-in users (is_user_logged_in()) that calls window.fj.identify() with wp_get_current_user() data. Sign the payload with an HMAC server-side for linked posts.

No-code platforms ✓ 2 minutes setup Easy

FeedbackJar + WordPress

FeedbackJar works on any WordPress site via a header/footer snippet plugin or a single wp_footer hook in your theme. Compatible with any theme and page builder.

Get your Widget ID free → 7-day free trial · No credit card required

How to install FeedbackJar in WordPress

Get your Widget ID

bash

# Sign up at app.feedbackjar.com
# Create a widget → copy your Widget ID

Install a header/footer snippet plugin

text

Plugins → Add New → search "WPCode" or "Insert Headers and Footers" → Install & Activate

→ Any header/footer snippet plugin works — WPCode, Insert Headers and Footers, or Header Footer Code Manager.

Paste the script into the Footer / Body section

html

<script src="https://cdn.feedbackjar.com/sdk.js"></script>
<script>
  window.fj.init('YOUR_WIDGET_ID');
</script>

→ Save. The widget now loads on every page and post.

Or add it to your theme — no plugin (optional)

php

// functions.php of your child theme
add_action('wp_footer', function () {
  ?>
  <script src="https://cdn.feedbackjar.com/sdk.js"></script>
  <script>window.fj.init('YOUR_WIDGET_ID');</script>
  <?php
});

→ Use a child theme so parent-theme updates don't overwrite the change.

What you get

✓ Works with any header/footer snippet plugin
✓ Or add it to functions.php with wp_footer — no plugin
✓ Loads on every page, post, and archive
✓ Compatible with any theme and page builder (Elementor, Divi, Gutenberg)
✓ Custom trigger from any button or menu item
✓ No performance hit — loads asynchronously

Add feedback to your WordPress app today

Start Free Trial 7-day free trial · No credit card required

Frequently Asked Questions

Looking for the full technical reference? Read the WordPress docs →

MCP for coding agents → All integrations → Compare alternatives →