Why Helperbird (and Other Extensions) Don't Work on Certain Pages

Troubleshoot pages not supported by extension. Learn where Helperbird works and limitations Support accessibility for everyone.

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Noticed Helperbird doesn't work on pages like chrome://extensions/? That's normal. All extensions are blocked from these pages by your browser for security reasons.


Step 1: It's a Browser Security Feature

Your browser blocks all extensions from running on its internal settings pages. This protects your browser from security risks and keeps it stable. It's not a Helperbird bug - it's how all browsers work.


Step 2: Which Pages Are Affected

Any page starting with chrome://, edge://, about:, or similar won't work with extensions. Common examples include chrome://extensions/, chrome://settings/, about:addons, and edge://extensions/. These are your browser's internal pages.


Step 3: How to Use Helperbird

Just go to any regular website and Helperbird will work normally. Only internal browser pages are restricted. If Helperbird isn't working on a normal website, contact our support team.

Tip: Quick way to tell if a page is internal - check if the URL starts with chrome://, edge://, or about:. If it does, extensions won't work there!


Video Tutorial


Need Additional Help?

If Helperbird isn't working on regular websites, reach out to our Helperbird support team and we'll help!

What People Are Saying

Join over 1,000,000 people who use Helperbird every day.

A truly great extension! We installed this on all of our 200 Chromebooks across the 3 special schools i work in and it has greatly helped our students use technology to learn. It not only helps our dyslexic learners, but also our autistic and ADHD students by helping remove distractions and making the web a more accessible place. Support is fast and efficient, and updates are very regular with new features constantly being added!

Josh Sharrad

Josh Sharrad

Helperbird user

Amazing Extensions in chrome. I Installed in my parents computer, because my dad have a poor vision, due to bad eye surgery. this extension really helps to have able to manipulate the font and font size for more comfortable use instead of chrome zoom feature. Because the chrome zoom feature is its overly zoom will cause the page looking super weird.

Kai Tam

Kai Tam

Helperbird user

It's easy to use with every webpage since it's just an extension. You can access lots of different functions to declutter a page (show only the relevant text and not ads, for example). You can add post it notes to annotate, and it has things like text-to-speech.

Harmony M.

Harmony M.

Program Manager

I got this tool as an extension to try out first of all. I was amazed at what it can do in terms of accessibility. I have shown my friends and brother who suffer from dyslexia and they have all downloaded the extension. Great step forward from a company looking to help people!!

Luke Pottinger

Luke Pottinger

Helperbird user

Talking to the Helperbird support team during their live stream was a great experience. They gave me a preview of what's coming to Helperbird for Firefox, and I'm really excited about it. I'd give a 5/5 rating for the current features and the sneak peek.

Herchel Pur

Herchel Pur

Firefox user

I've been meaning to write this review for a while now. My daughter is newly diagnosed with dyslexia and I heard an interview with Robert on a Newstalk podcast and sought it out. I wasn't sure if I had it installed correctly on her laptop and Robert was on straight away to help. He was amazing. This app has changed everything for my daughter. Everything is accessible to her and everyday tasks and schoolwork are so much easier. She also has visual stress so the coloured overlay feature is a game changer for her. I would highly recommend this app to anyone, she couldn't be without it now!

James Summer

James Summer

Helperbird user

Helperbird logo: Stylized owl with large yellow eyes and a beige face, against a green background.

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