Annotations & Sticky Notes
Add sticky notes and annotations to any website or PDF. Highlight text, leave comments, and organize your research with color-coded notes.
Helperbird is your all-in-one accessibility tool, designed to make web pages, PDFs, and documents easier to browse, read, and write. All personalized to your needs.

Over 1,000,000 users use Helperbird to improve their web experience. Over 1,000,000 users trust Helperbird.
Read our customer storiesAt Helperbird, we've created reading tools that make reading online easier and more enjoyable for everyone.
See Reading FeaturesTools like Reading Mode, Immersive Reader, and Highlight Menu help you focus on the content without distractions. Features like Simplify, dyslexia support and reading rulers are designed to fit your needs and make reading more comfortable.
You can customize everything. Customize fonts, colors, spacing, borders, and images to suit your preferences. Features like Picture Dictionary and natural Text-to-Speech voices make reading more personal and tailored to you.
Accessibility features like dyslexia-friendly fonts, text-to-speech, and background color options and more make online content easier and more inclusive for people with dyslexia and visual impairments.

Helperbird's writing tools offer everything you need to write with accuracy and ease.
See Writing FeaturesQuickly dictate ideas with voice typing, or use text-to-speech to hear your work read aloud, making it easier to catch errors and refine your writing.
Our checker identifies mistakes and suggests fixes, helping you create polished, error-free writing.
Word prediction suggests words as you type, speeding up writing. Sticky notes and highlighting tools help you organize ideas, quotes, and references with ease.

Our text-to-speech, dyslexia support, and accessibility tools ensure everyone can access and engage with web content their way.
See Accessibility FeaturesFeatures like font and background color options, reading rulers, and picture dictionaries help improve reading and comprehension.
Immersive Reader and paragraph styling tools offer a customizable, distraction-free reading experience to help you stay focused.
Keyboard shortcuts make it quick and easy to navigate and use Helperbird's features without a mouse or touchpad.
Color overlays and reading rulers offer visual support for users with reading difficulties or visual impairments.
Choose from over 30 voices and translate text into multiple languages to customize your reading experience.
Our advanced OCR feature converts images and scanned documents into editable text, paired with 30+ voices and translation support to enhance accessibility and understanding.
Highlight key information and summarize pages to take notes efficiently and quickly grasp the main points of any article.
Access over 30 tools, including customizable themes, a picture dictionary, and text-to-speech, to improve your online experience.
Helperbird offers over 30 tools to make the web easier to use your way. Customize the web to your needs with features like Immersive Reader, dyslexia support, text-to-speech, word prediction, voice typing, and more.
All designed to help with accessibility, reading, writing, and productivity.
Add sticky notes and annotations to any website or PDF. Highlight text, leave comments, and organize your research with color-coded notes.
Count words, characters, and sentences on any website or PDF. See estimated reading time and unique word counts. Quick analysis of any text.
Write and edit notes directly in your browser. Export to Google Docs, Microsoft Word, Markdown, or plain text.
View and manage all your notes, highlights, and sticky notes from Helperbird in one dashboard. Synced across devices and exportable.
Extract text from images, screenshots, videos, and PDFs. Copy it, hear it read aloud, or open it in Immersive Reader.
Take screenshots of entire webpages or just selected areas. Save directly to your device.
Dictate text instead of typing. Speak into your microphone and see your words appear as text. Works in 40+ languages.
Check spelling and grammar as you type anywhere online. Works in Gmail, Google Docs, and across the web. Powered by Microsoft Editor.
Turn long articles into bullet-point summaries with one click. Get the main ideas without reading everything.
Get word suggestions as you type anywhere online. Faster writing, fewer typos. Works in Google Docs, Gmail, and across the web.
Helperbird is a browser extension that makes websites, PDFs, and documents easier to read. It includes text-to-speech, dyslexia-friendly fonts, reading guides, and many other tools to help you read and write online.
Visit your browser's extension store (Chrome, Firefox, Edge, or Safari), search for 'Helperbird', and click 'Add to Browser'. Once installed, you'll see the Helperbird icon in your toolbar.
Yes! Helperbird has a free version with essential features that will always be free. We also offer Helperbird Pro with advanced tools for $6.99/month or $29.99/year.
Click the Helperbird icon, go to Settings, and log in using your browser's email account. If you have a subscription key, you can enter it there too.
Yes! Select any text on a page, right-click, and choose 'Text to speech' from the Helperbird menu. You can also use the play button in the Helperbird panel.
Join over 1,000,000 people who use Helperbird to make the web easier and more productive. Try it today and see why they love it!
It's just a one-stop solution if I want to customize my page. With very good UI design."
wonderful"
I have been trying to find ways to make my child happy to go to school again, and someone recommended helperbird. She loves helperbird, and she is now much happier about the idea of returning to school. I think this might be a game changer, as they do so much web based schoolwork and research. She says they really understand people with dyslexia"
Let me tell you, I didn't know how badly I needed this until I got it. It was much like when I got glasses, I had just assumed that was how everyone saw the world...then it wasn't. Thank you Helperbird for the efforts you put forth in this lovely extension for everyone to use. The fact that you can use so much on the free just goes to show that this is something to help aid people not just some money grab. However with the pricing it still couldn't be a money grab. Thank you all again for the efforts you put forth so others can enjoy the internet more fully."

Want to make browsing easier and more accessible? Helperbird has everything you need! With tools like Text to Speech , Immersive Reader , and more.