Chess.com Custom Themes, Boards - ChessHelper
2025 Setup new themes, pieces, fonts, and boards, remove annoying notifications, popups, and many more.
248 users
Page Shadow
An extension for Chrome/Chromium, Firefox, Opera and Edge designed to render a web page more readable in a dark environment by decreasing page brightness or by increasing page contrast. This extension also have a night mode and others tools.
243 users
Circle 阅读助手基础版
Circle reader provides a more private, relaxed and comfortable reading experience
240 users
Add to Feedly Plus
This Firefox extension allows you to add your favorite sites' newsfeeds to Feedly. Add to Feedly Plus is able to handle multiple RSS or Atom feeds.
227 users
Pixie: Accessibility and Productivity Reader Addon
Text to Speech, Screen Shader, Reading Ruler, Dyslexia fonts (OpenDyslexic), ePub Reader View, Dictionary + more productivity tools
214 users
Time To Focus: Website Blocker & Pomodoro
Time To Focus is a powerful website blocker and productivity tool that helps you stay focused, manage time, and control distractions - for work, study, or parental control.
205 users
YouTube Time Tracker / Limiter
Take Control of Your YouTube Habits with YouTube Time Tracker and Limiter! Say goodbye to endless scrolling and binge-watching on YouTube. Stay productive by tracking your time and setting limits for a healthier balance.
204 users
YouTube Dark Mode
Unlock youtube dark mode pc or Mac. Improve Youtube and your viewing experience and make it more comfortable for your eyes.
197 users
Screen Dimmer
Screen Dimmer, light filters & break timer for eye protection. Reduces eye strain, encourages breaks, relax your vision.
192 users
Cambridge Dictionary Pop
Instant Cambridge Dictionary definitions on any webpage. Select a word, get a popup with its definition. Features: in-popup search, history, smart caching, internal link navigation. Seamless vocabulary exploration without leaving the page.
190 users
Ecosia Dark Mode
A beautiful darkmode built for the Ecosia search engine. Save the planet and your eyes: Ecosia Dark Mode enables a custom dark theme for all Ecosia searches, giving your eyes a chance to rest while your searches plant trees.
188 users
Screen Shader - Eye Care Mode
Shades browser to a soothing orange color to decrease eye-strain, eye fatigue and to appease your brain's day/night cycle.
188 users
Relingo - Master words from any webpage
Reading based on interest and mastering vocabulary unconsciously
187 users
FluentTyper
FluentTyper speeds up your writing with smart autocomplete suggestions and fixes typos as you go. Create custom text shortcuts for frequently used phrases. It works offline, keeping your data completely private. Type faster with FluentTyper!
174 users
Lichess Custom Themes, Boards - LichessHelper
2025 • Setup new themes, pieces, fonts, and boards, remove annoying notifications, popups, and so on.
173 users
