Foxit PDF Creator
ProductivityFree
To convert the web page to Foxit PDF
Store stats not synced yet
View Extension
sub-notebook
A simple rich text notes app with headings, formatting, and colored highlights, in a side panel or a full page.
sub-notebook screenshots
Overview
A simple rich text notes app with headings, formatting, and colored highlights, in a side panel or a full page.
Pricing
sub-notebook is free. There is no paid tier to consider.
Similar extensions
Avira Password Manager
ProductivityFree
Avira Password Manager saves, manages, and syncs all your passwords across all your devices.
3.7562 reviews8M+
View Extension
LastPass: Free Password Manager
ProductivityFree
LastPass is an award-winning password manager for secure credential management on any device.
4.228,400 reviews8M+
View Extension
Adblock Plus - free ad blocker
ProductivityFreemium
Remove ads on YouTube and everywhere else you browse.
4.4188,000 reviews37M+
View Extension
Volume Master
ProductivityFree
The simplest and most reliable volume booster 🚀 Features ⭐️ Up to 600 % volume boost ⭐️ Control volume of any tab ⭐️ Voice boost -.
4.848,800 reviews7M+
View Extension
Adblock for Youtube™
ProductivityFree
✓ Permissions: like common ad-blocking extensions we do need default permissions on every website to remove ads or popups for exam.
4.4380,500 reviews10M+
View ExtensionFrequently asked questions
Is sub-notebook free?
Yes, sub-notebook is free to install and use.
What are the best sub-notebook alternatives?
Browse the Productivity category for comparable options.
Related extensions to sub-notebook
Picked from the Productivity category and the tags sub, notebook, simple — jump straight to the alternatives and head-to-head pages people open next.
Best Productivity Chrome extensionsFoxit PDF Creator alternativesTo convert the web page to Foxit PDFAvira Password Manager alternativesAvira Password Manager saves, manages, and syncs all your passwords across all your devices.LastPass: Free Password Manager alternativesLastPass is an award-winning password manager for secure credential management on any device.Adblock Plus - free ad blocker alternativesRemove ads on YouTube and everywhere else you browse.Dark Reader vs MomentumWhich productivity extension actually helps?Todoist vs ForestTask capture or site blocking for focus?Dark Reader vs TodoistDark Reader or Todoist: which should I install?Momentum vs TodoistMomentum or Todoist: which should I install?All Productivity extensionsEvery productivity extension in the directory, ranked.
Compare sub-notebook with the obvious rivals
Side-by-side feature tables, pricing and a clear recommendation.
Dark Reader vs MomentumEye comfort on every site, or a calmer new-tab page with focus and intent.Todoist vs ForestCapture and organise tasks from any page, or block the sites that eat the task list.Dark Reader vs TodoistBoth are productivity extensions people shortlist together — see how ratings, install base, pricing and day-to-day use differ.sub-notebook alternativesRanked replacements if sub-notebook is not the right fit.All comparisonsThe full compare hub, grouped by category.