Annotate documentation pages with highlights and notes.
Users
15
+6 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#171K
#143K among extensions
Version
1.0.5
updated 28 Sep 2026
Users
monthly, 2 months
Latest, 21 Oct 2026:15 usersMove the mouse over the chart for any month
Ratings count
monthly, 2 months
Latest, 21 Oct 2026:1 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Wallab
Wallab — Write on the web like it's a book
When you study from a printed book, you underline the key sentence and scribble a note in the margin. Wallab brings that same habit to every article and document on the web.
No more copying passages into a separate notes app just to rebuild them somewhere else. Highlight, annotate, and think directly on the page you're reading.
Why Wallab
• Study without breaking your flow
Highlight text and leave notes right where you're reading. No app switching, no lost context.
• Your notes are still there when you come back
Revisit a page days or months later and your highlights reappear in exactly the right place — like reopening a book you've already marked up.
• The same notes on every computer
Your annotations sync to your account, so home, office, or library, you pick up right where you left off.
Features
• Resilient anchoring — highlights stay attached to the right text even as pages change
• Cloud sync — one account, all your machines
• Full support for dynamic sites (SPAs) — annotations track content that loads without a refresh
• Side panel — browse, search, and manage every note you've made in one place
• Safe by default — sign in with OAuth, and export or import your notes anytime
Turn everything you read online into your own marked-up notebook.