The Best Uso Alternatives in 2026

LinkAce provides a self-hosted, open-source bookmark archive for storing and organizing saved links over the long term.

Catppuccin Userstyles is a curated collection of pastel themes for websites and web applications.

Custom Dark Mode applies customized dark styles to webpages through a browser add-on.

User-Agent Switcher and Manager lets users modify the browser User-Agent string that websites use to select delivered content.

A visual homepage, AllMyFaves features logo-based bookmarks and curated top websites organized by category.

Add subtitles to online videos with Substital, a browser extension designed for that purpose.

Linksort helps users save and organize links, with a browser extension for one-click bookmarking.

Custom Page Zoom lets users set a zoom level for an individual website or for all websites.

Web Oasis presents a start page and web portal with listed sections for currency and file conversion, weather, hosting, chat, and other tools.

Bonjourr provides a customizable browser start page for new tabs, with a minimalist layout and background options.

Protopage reads RSS feeds and also supports bookmarks and sticky notes, with feeds from blogs and other sources.

Capture screens with Easy Screenshot, which presents capture options in a browser popup.

Save, categorize, organize, and sync links with ClippingMini, which offers generated titles, summaries, tags, and search.

Containers isolate cookies and related files into separate groups, such as a finance container, according to the supplied project page.

Dropmark lets teams and individuals collect links, files, and notes in visual collections for organizing, discussing, and sharing.

WebOasis offers a start page and portal listing sections for news, technology, social feeds, file conversion, uploads, radio, and chat.

Greasy Fork lists user scripts that can modify or add features to websites in a browser.

Auto Tab Discard unloads inactive browser tabs after a specified time to reduce memory use and background activity.

MyBrowserAddon hosts documentation, tutorials, FAQs, and bug reports for open-source browser projects.

Caffeine keeps the operating system from sleeping or hibernating while the browser extension is active.

Allow Right-Click restores a page’s original context menu when website JavaScript blocks the browser menu.

Block pop-ups, overlays, cookie notices, and ad-block warnings with the open-source PopUpOFF browser extension.

Raindrop.io manages bookmarks and other saved favorites, with an AI assistant and tools for organizing saved items.

Tixio combines team chat and video meetings with wiki, projects, a whiteboard, HR, and CRM; its page lists paid plans and a trial.