Web Highlights: PDF & Web Highlighter + Notes & AI Summary icon

Web Highlights: PDF & Web Highlighter + Notes & AI Summary

Extension Actions

How to install Open in Chrome Web Store
CRX ID
hldjnlbobkdkghfidgoecgmklcemanhm
Status
  • Extension status: Featured
  • Extension status: In-App Purchases
  • Live on Store
Description from extension meta

Productivity Highlighter & Annotation Tool for Websites & PDFs with AI Summary - free, easy to use, no sign-up required.

Image from store
Web Highlights: PDF & Web Highlighter + Notes & AI Summary
Description from store

Stay organized online with Web Highlights β€” a powerful Chrome extension to highlight text on websites, annotate PDFs, take notes, manage bookmarks, and generate AI summaries of your content. Whether you're a student, blogger, developer, researcher, or lifelong learner, Web Highlights helps you stay productive, save, organize, and revisit what matters β€” all in one place.

Use it as your personal text highlighter for Chrome with smart note-taking, PDF annotation, tagging, full-text search, and AI-powered content summarization. Choose offline use or sync everything to the cloud via the web app.

⭐ TOP FEATURES ⭐

🟒 Highlight websites and PDFs (including local files)
🎨 Multiple highlighter colors
✍️ Take notes and connect them with your highlights
πŸ€– AI Summary - Generate smart summaries of your highlights and websites
πŸ’¬ AI Chat - Our AI understands the full context of the website, so you can chat with it and ask questions.
πŸ”– Save pages as bookmarks or use as a read-it-later web clipper tool
🏷️ Tag your highlights & bookmarks for easy filtering
πŸŽ₯ Youtube Highlighting - Highlight & annotate Youtube video transcripts
πŸ”„ Sync across devices and access highlights anywhere *
πŸ’» Web app & sidebar with an overview of all your highlights, bookmarks, and notes
πŸ“– Reader mode for focused and distraction-free article reading & annotating
πŸ—‚οΈ Import all your existing Chrome bookmarks
πŸ” Powerful full-text search to find anything instantly
πŸ“· Highlight images and visual elements *
𝐓 Highlight in various formats (headings, paragraphs, etc.) *
🧠 Daily recap of your highlights for better retention
⚑ Use keyboard shortcuts for ultimate productivity
πŸ“„ Export to Notion, Obsidian, Capacities, and other popular note-taking tools
πŸ“‘ Copy to HTML and Markdown
πŸ“ Export to PDF and HTML files *
πŸ“± Bookmark on mobile with our web app *
⏰ Set email reminders for specific pages *
πŸ“š Import Kindle highlights easily
πŸ’Ύ Backup and download your research *
πŸ”— Share your highlights *
πŸ‘₯ Discover content from others

* Premium/Ultimate features available during a 7-day free trial: See pricing: https://web-highlights.com/pricing

πŸ’‘ WHY WEB HIGHLIGHTS?

βœ… It just works – Highlight text in multiple colors on any website or PDF with a simple click.
βœ… Persistent highlights - Your highlights stay visible even after reloading the page.
βœ… Works offline – No account required for basic use.
βœ… Sync across devices - Create an account to access your highlights anywhere from the web app.
βœ… Unlimited AI summaries – Unlike other tools, we don’t place any limits on AI features.
βœ… Reader Mode – Enjoy clean, distraction-free reading and keep a simple copy of articles.
βœ… Integrate with Notion, Capacities, Obsidian, and other note-taking tools.
βœ… Export your research β€” PDF, HTML, Markdown, or clipboard.
βœ… Perfect for online deep work & and efficient research management.
βœ… Help children learn - We proudly support the Save the Children charity and other great causes.

πŸ”₯ HOW IT WORKS πŸ”₯

You can use Web Highlights completely free without an account. Highlight, bookmark, and take notes offline anytime.

Create a free account to enable cloud sync and unlock all features with a 7-day trial. Afterward, continue using the free offline version with basic features or upgrade for seamless access across all devices. Check out the current pricing here: https://web-highlights.com/pricing.

πŸ’‘ PRO TIPS & GOOD TO KNOW πŸ’‘

➑️ Enable/disable the highlighter popup via the settings and highlight using keyboard shortcuts or by right-clicking text.
➑️ Customize keyboard shortcuts at chrome://extensions/shortcuts
➑️ Some websites may have limited compatibility.
➑️ Local PDF support requires access to file URLs (see PDF setup guide: https://web-highlights.com/blog/how-to-highlight-pdfs-using-web-highlights).
➑️ Right-click images to save them to your sidebar of highlights & notes.
➑️ Use as a web clipper – Click the bookmark icon or right-click any website to save pages and add tags like "ReadingList" for easy reference later.
➑️ Disable extension on specific websites: Click the power icon in the sidebar to disable the highlighter on a site. You can also configure a blacklisted domain list with patterns in the settings under "Excluded" domains.
➑️ Sort highlights manually: Highlights should appear in the same order as on the page. If not, use the drag & drop or arrows in your annotation sidebar to rearrange them as needed.
➑️ Customizable Sidebar: Change the sidebar width by dragging its edge, and align it on the left or right side of the page for a personalized experience.
➑️ Switch to Advanced Highlighter Mode in settings to organize highlights with headings, paragraphs, and more in the sidebar.
➑️ Multiple Colors: Choose from predefined standard and pastel shades or click the plus icon to add your own custom color.
➑️ Note Taking: Use standard keyboard shortcuts like CMD + B for bold, CMD + U for underline, etc., in the note-taking editor for efficient formatting.
➑️ Reader Mode: Click β€œOpen in Reader” to view any article in a clean, distraction-free layout with customizable fonts, colors, and spacing. A copy of the article is saved so you can read and highlight it with full focus β€” even if the original changes or disappears.
➑️ Focus highlights on website: Click on a highlight in the sidebar, and the page will scroll directly to the highlighted section for quick access.
➑️ Color Mode: Switch between dark and light mode by clicking the sun/moon icon in the sidebar.
➑️ Your data is always private unless you choose to share it.
➑️ You may be exposed to affiliate links on sites you visit while using this extension, and you may be encouraged to click on them, but you are never required to do so.

πŸ” YOUR PRIVACY MATTERS
We believe your data belongs to you.

βœ”οΈ Your highlights, notes, and bookmarks are private by default
βœ”οΈ Nothing is ever sold or used to profile you
βœ”οΈ Secure sync and export, only accessible with your account

We never use your data for advertising, lending, or unrelated purposes.

πŸ“œ TERMS OF SERVICE πŸ“œ

By installing the extension or signing up with an account, you agree to Web Highlights Terms of Service and Privacy Policy which you can find here: https://web-highlights.com/legal/terms-of-service

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❀️ This is a one-person project I’m building with love and late nights. I hope you enjoy using this tool as much as I do.

Feel free to share your feedback with me:

Β· Email: [email protected]
Β· LinkedIn: https://linkedin.com/in/marius-bongarts-6b3638171
Β· Twitter/X: https://x.com/MariusBongarts

Latest reviews

G Liu
So far so good ! Easy to use, better than just a highlighter
Steven Black Marketing
Without question one of the best tools I've used for quickly grabbing relevant info without having to context switch to store it. The premium upgrade is absolutely worth it if you take a lot of notes from YouTube, as it saves you dozens of hours by allowing you to quickly go through and pull relevant info from the transcripts instead of having to constantly replay sections. Absolute game changer for anyone that uses a "2nd brain" setup. Bonus: If you're in the field of marketing, this is the best tool you'll ever find to quickly grab insights and direct examples when researching and compiling info for your audience profiles and marketing copy.
Akshay H
I love the Web Highlights extension!
Keith Hirata
I love the Web Highlights extension! I have used several with Chrome and with Safari, and this is the best so far. It is fast, easy to use, has a simple interface, and is dependable. I am currently taking a graduate class, and being able to highlight text in different colors has been extremely helpful. Thank you, Web Highlights!!!
Chris Burbridge
Very cool tool! I am glad that it now integrates with Capacities
Yash Sinha
this is the best out there! Thanks to the person who made this.
nela krupiak
Best highlighter extension on the internet, I was looking for a long time - this is definitely the best one, I use it to write my thesis and help myself with references!!!
Alphonse Jojo
It's really useful and I love that there's an annotating tool but sometimes there's a paywall which is a bit frustrating but otherwise a completely functional and easy to use
utkarsh rathor
Nice extension
Dawn Selix
Love this app/extension! Easy to use and organize my ideas.
Silvia Stroie
I love this extention! It's super easy and handy and allows for organizing my notes in a clear, intuitive way. It is saving me a lot of time and is an excellent study aid. I also use it for work and generally find it an uncomplicated tool that fits my workflow perfectly. Highly, HIGHLY recommend! :)
Spirit Splice
Why does this not consistently work? Sometimes it highlights, 2 seconds later it does nothing on the same page.
GΓ‘bor Lippert
Do not use this extension!! It messes up your default browser styles and overwrites default website styles. In a better world this would be removed from the extensions library as intrusive and malware-like.
Henok Asegdew
Great
Pratik Thakare
An excellent extension, truly a lifesaver for highlighting web pages.
lok lok
Easy to use and efficient tool.
ThΓ nh Trung
nice
Melissa Cortez Iglesias
Very practical and straightforward tool.
Michael Moehring
Just what I was looking for.
Analyn
Very easy to use, lots of customization, convenient.
Gavin
Best Chrome Extension Ever!!!!! Genuinely so helpful to be able to highlight website and canvas pages, and then have all the highlights and notes remain on the page when you go back!! The extension works great. Thank you so much for making this great extension!!!
Maedeh Salari
very useful
Umer ali Bhatti
best highlighting extension
Alis Vasquez
This is the best tool I have for reading papers, publications, blogs. I am currently doing a master's degree so it is a lot of reeding and this extensions has make my life so much easier! Thanks to the creator of this I absolutely love it.
Marina Coash
I really like it, super helpful and i especially like that it keeps my most recent URLs at the bottom in case I need to come back
Amaan Adam
I always use it and it is awesome. Always helps me to track and bookmark my ideas on articles, webpages, etc. Very useful tool for school!
Dale Rossi
This app is quite awesome. I found it by accident, not initially believing such a app could exist. You have to really try it! It is very clever how it remembers all highlights you've done in the past.
Prakhar Srivastava
Best web highlighter out there✨✨✨
Visali Alagappan
Amazing free web highlighter! <3
Juan Diego Barrios
Really useful and easy to use, has become my everyday tool.
AlexNova126
Very convenient to use on the go, when applying for new jobs or for studying. Removes the need for a tablet and a pen stylus, and offer different colours to separate info, as well as easy copy and paste feature. not bad!
Nishka Mehta
One of the most useful extensions for keeping my articles in one place
Chanon Positthiseeda
nice learning assistant highlight
Christelle Etienne
Very useful tool and easy to use. You can highlight when using the keyboard but does not really work with touchscreen. Other than that, I like it.
Amira Pitdin
Very useful and easy to use!
Moneeba Batool
Great for highlighting important stuff! Helps a lot. Highly recommended!
Neha Sajeev
nice app, really good for review paper making
Mariana G
Highly recommended!
Narita Kirei Hikari
I really like it! Easy to use and simple
Sarmin Nahar Nisa
Its actually useful for me
Nishaan S.P
very simple
HoΓ ng Kun
good
Phuc Nguyen
Good.
Rania Kisar
Best highlighter so far.
Mahatma Gandia
i have tried probably every web highlighter this is hands doen the best
Jonathan Tuzman
This is a very useful and BEAUTIFUL app!
Kayla Joe
I love it! As a college student, I find this helpful when reading academic papers and being able to mark it up. Never had an issue with it!
Alberto Pochintesta
Very good!! It would be helpful if a separate"summary" of highlights could be seen as in Weava. Thank you
Erik Dane Arnold
Fire web highlighter. No issues.
COOL MAN
It's really useful thing. It turned out that due to this extention I can simply and without any problems highlight interesting words.