Your Desktop, Supercharged.
The AI-powered command bar that puts clipboard, media, meetings, and more at your fingertips.
The AI-powered command bar that puts clipboard, media, meetings, and more at your fingertips.
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A few testimonies extracted from Microsoft Store and YouTube.
I really needed something like this 🙏🙏
This is definitely a very good app for what it is! Would recommend to anyone who wants to customise Windows!
Several useful tools just 1 click away, it has become an essential app in my workflow!
This cool little bar at the bottom of my screen, made me feel like I have got some super controls over my computer. I appreciate all the combined efforts to make that function in a classy way. I really am obsessed with the audio controller, the clipboard text editing AI links and the mini quick remainder option. It makes a lot of tasks so easy and simple, it reduces your taps per action. You could do a real lot of things and guess there are more upcoming. with all these features it still doesn't feel out of box, still vibes in with my windows and blends in seamlessly with all my apps improving the looks.
As a power user I love the way this has improved my workflow!
Using it in Notion is be a huge time-saver!
I know this app only came out recently (and is still in preview), so i can't give it a bad review for the lack of features, but there are so many features it could have that would be sooo useful - like showing the date/time, pinning apps/files, showing notifications - the possibilities are endless for a taskbar on top of a taskbar lol
Very useful even though I don't use the AI features
Swiss Army knife of utility bars, simple and efficient to what it proposes and with a good possibility of customization. Very complete free version.
very nice and make our life easy as I don't need to go to the player to control the audio
I'm loving it and it's not even the lifetime version.
The image tool and color picker are the ones I use the most.
A window sill is the ledge at the bottom of a window, the place where you keep things within arm's reach. WindowSill does the same for your desktop: a slim bar between your taskbar and your apps, holding every tool you need.
Skip tracks, pause, or adjust your music. Your hands stay where they are, your focus stays intact.
Works with Spotify, YouTube, Netflix, Apple Music, Deezer, and virtually any media player on your system.
Everything you've copied today is saved. Paste any previous item with a single click.
Supports text, images, URLs, colors, and more. Screen Recording Protection keeps your data hidden when an app records the screen, and passwords are auto-hidden.
Select any unit or currency in any app. The converted value appears right away. No Googling, no calculator apps.
Miles to kilometers, Fahrenheit to Celsius, USD to EUR. Just highlight the text. Currency rates update daily.
Set a quick reminder and get back to work. When it's time, a full-screen alert makes sure you actually see it. No buried notification you'll swipe away.
Prefer something gentler? Switch to standard toast notifications instead.
Especially helpful for ADHD users and anyone who needs clear, unmissable nudges to stay on track.
Mute, unmute, react, or leave a call directly from the bar, even when your meeting app is minimized. No more fumbling to find the right window when someone asks you a question.
Currently supports Microsoft Teams, with more apps coming soon.
Need to resize, compress, or convert an image or video? Select the files in File Explorer. The tools appear in the bar. No heavyweight editor required.
Handle one file or batch-process dozens at once.
Select any URL in any app, shorten it for cleaner sharing, or turn it into a QR code.
Zoom any webpage in or out from the bar. WindowSill detects your active browser automatically.
Supports Chrome, Firefox, Edge, Opera, Vivaldi, Brave, and Zen.
Add extensions to fit the way you work. A Pomodoro timer for focus sessions, an app launcher for one-click access to your favorite tools, a color picker, system monitors, and more. Anchor the bar to any edge of any monitor and choose the size that suits you.
Fix typos, translate, rewrite, or change tone in any app. No copy-pasting into a separate tool.
Select text in any app, whether it's your email, a document, or a chat message, and let AI improve it on the spot.
Select text in any app and translate it into 35+ languages. No switching to Google Translate, no new tabs. The result appears right where you're working.
Great for non-native speakers, remote teams, and multilingual workflows.
Rewrite any text to match the tone you need. Polishing a work email? Making a social post pop? Softening a blunt message? Done.
Typos and awkward phrasing slip in when you're typing fast, but they don't have to reach "Send." WindowSill reviews your text and fixes grammar and spelling while understanding context, so corrections actually make sense.
Useful for anyone who writes frequently, from students to professionals.
Build reusable prompts that capture your style: social posts, key-point extraction from reports, code formatting, whatever you repeat often. Save once, reuse forever.
Use cloud providers like OpenAI or Anthropic for maximum power, or run a local model on your machine for complete privacy. You decide what leaves your computer.
WindowSill isn't locked to one app. Select text or trigger actions anywhere on your system and get results on the spot.
Figma
Design
Stack Exchange
Social Media
Amazon
Shopping
Notion
Writing
Communication
Google Docs
Writing
Stack Overflow
Social Media
Visual Studio
Development
Google Sheets
Spreadsheets
YouTube
Media Player
Teams
Communication
Slack
Communication
Notepad++
Development
Spotify
Media Player
Word
Writing
Vivaldi
Browser
Social Media
OneNote
Writing
Opera
Browser
GitHub
Development
Social Media
Excel
Spreadsheets
WordPress
Writing
Chrome
Browser
PowerPoint
Writing
Outlook
Communication
Social Media
Discord
Communication
Edge
Browser
Gmail
Communication
Wondering how WindowSill stacks up against other tools? We put together honest, side-by-side comparisons.
One bar. Every shortcut you wish Windows had. Free to download.
Available for Windows 10 and 11.
