Chrome extensions by use case

uBlock Origin Lite is our top pick because it is free and built specifically for Manifest V3, keeping it lightweight while blocking most ads and trackers on typical websites.

The best choice depends on what you summarize most: article-focused, video-focused or PDF-focused extensions vary in quality. Check that the extension discloses its AI model and has a usable free tier.

It adds AI-powered drafting, rewriting or tone suggestions directly inside text fields on websites, so you don't need to copy text into a separate AI chat tool.

Look for one that toggles on a per-site basis, restores both text selection and right-click, and needs no account. Avoid one requesting permissions unrelated to reading the current page's content.

The right choice depends on whether you need encrypted backup, cross-device sync or offline-only storage. Prioritize extensions that support standard TOTP codes and let you export your data before you rely on them for important accounts.

We don't name a single best pick here. Check that any auto clicker you consider lets you set interval and location clearly, only asks for necessary permissions, and is recently updated before installing it.

The best choice depends on whether you need to refresh one tab or several at different intervals. Look for one with a custom timer, a clear on/off indicator, and no account requirement.

Clear Cache is our top pick because it is free, needs no account and lets you choose which data types and time range to clear. It suits developers and anyone who resets the same sites several times a day.

The best choice depends on whether you need simple copy history or organized snippets with search. Prioritize one that stores data locally, lets you search history, and lets you delete sensitive entries.

ColorZilla is our top pick because it is free and adds a one-click eyedropper with a color history. It suits designers and developers who need to match colors from a page repeatedly.

A cookie manager lets you view, edit and delete the cookies a website has stored in your browser, which helps developers test login sessions and anyone who wants to see or remove specific tracking data.

There is no single best option for everyone, since coverage depends on which stores you shop at. Look for one that covers your regular stores, activates only at checkout, and clearly discloses how it earns commission.

We don't name a single best pick here. Instead, check that any cursor extension you consider only needs the permissions its feature requires, is recently updated, and lets you preview designs first.

Dark Reader is our top pick because it is free and works on nearly every website by recoloring the page in real time. It also lets you adjust brightness, contrast and settings per site.