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New Feature: Supercharge Your Captures with Custom JavaScript!

19 July 2025

We're excited to announce a powerful new feature for the GrabzIt's API: you can now execute your own custom JavaScript on any webpage before a capture is taken!

This gives you unprecedented control to modify a page on the fly. Imagine being able to:

  • Hide unwanted elements like cookie banners, ads, or pop-ups.
  • Click buttons to reveal hidden content inside tabs or accordions.
  • Fill out and submit forms automatically.
  • Dynamically change text or other content right before the capture.
  • Essentially, if you can do it with JavaScript in a browser console, you can now automate it as part of your capture process.

How to Get Started

We've written a comprehensive guide that explains how the feature works, with practical examples and debugging tips to get you started in minutes.

Read the Custom JavaScript Guide

We Want Your Feedback!

This feature was built for you, and we'd love to know what you think. Please give it a try and let us know how it works for your projects, what you'd like to see improved, or any other ideas you have. Your feedback is invaluable and will help us make our API even better.

Just contact our support team with your thoughts.

Thanks for being a part of the GrabzIt community!

Happy capturing,

The GrabzIt Team

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