Media Control
Skip and pause your music or video without breaking your concentration. Works seamlessly with Spotify, YouTube, Netflix, Apple Music, Deezer, and virtually any media player on your system.
Image Helper
Drag and drop images for instant processing. Convert formats, resize, or compress without opening bulky editing software. Handle single images or batch-process dozens at once; all the essential image tools you need, right in your digital window sill.
Clipboard History
Never lose what you've copied again. Access your clipboard history instantly and paste any previous item with a single click or keyboard shortcut. Supports text, image, URLs, colors, app link, HTML, RTF and more.
URL Helper
This WindowSill extension allows to shorten URLs or generate QR Code for them.
Short Term Reminder
Who needs a way to be reminded about quick things to do in a short period of time? Designed with ADHD in mind, this WindowSill extension delivers bold, full-screen reminders and frictionless task prompts that cut through distraction and keep you centered.
Web Browser
This WindowSill extension allows to control zoom of your favorite web browsers. Supports Google Chrome, Microsoft Edge, Mozilla Firefox, Brave, Opera, Vivaldi and Zen Browser.
Microsoft Teams
This WindowSill extension allows to control your Microsoft Teams meeting even when it is in background or minimized.
Unit & Currency Converter
Instantly convert units and currencies as you select text in any app — including temperature, length, data size, area, speed, volume, mass, angle, and cryptocurrencies with daily rate updates.
Perf Counter
Monitor your computer performance in real-time with WindowSill Perf Counter. No need to open Task Manager anymore! Just a quick look in a corner of the screen to find out when the CPU spikes. Key features: - Shows average CPU/GPU/RAM utilization across all system cores - Updates every second in real time - Multiple display modes: percentage view or animation - Click on the sill to quickly open Task Manager
DevToys
Format, sort and convert JSON, format XML, decode Base64 and unescape text just by selecting it in any app! This extension was made in the same spirit than DevToys https://devtoys.app
NetStats
An extension providing real-time network statistics.
App Launcher
Group your apps, files and folders your way, personalize icons, and launch one or many of them in a click.