Time Tracker is a free browser extension that watches how long you spend on websites, breaks your browsing habits down into actionable charts and summaries, and lets you set daily time limits or site blocks to stay focused and avoid time sinks.
Read Aloud: A Text-to-Speech Voice Reader for Chrome, Firefox, and Edge will read entire web pages aloud in as little as one click and include support for more than 40 different languages.
The Web Activity Time Tracker Chrome extension allows you to track the time of your web activity and limit/block distracting websites to help you stay focused and efficiently use your time browsing.
ImTranslator for Chrome, Firefox, and Opera can assist you in translating up to 10,000 characters of text, words, web pages, and phrases from 91 languages via Google, Microsoft, and others.
Bookmark Sidebar for Chrome and Edge provides a toggleable sidebar with all your bookmarks from several pre-defined screen locations and customization possibilities.
Helperbird is a browser-based accessibility and productivity extension that makes reading, writing, and browsing the web easier for everyone, especially folks with dyslexia, visual stress, ADHD, or anyone who wants a more comfortable online experience.
Greasemonkey for Firefox is an add-on that allows users to install scripts that make on-the-fly changes to web page content after or before the page is loaded (also known as augmented browsing).
If you are a Google Chrome user, Chrono Download Manager is a comprehensive download management extension that you may find useful, and it is packed with features tailored to your needs.