Works across apps · macOS · Windows
Answers, right here.
In any app, select text, capture an area of the screen, or type a question. Press a shortcut and the answer appears next to your cursor — no window switching.
- Works in any app
- No sign-up
- No saved Q&A history
- Screenshots never leave your device
Select a passage, press your shortcut, and understand it in place.

Works across apps
Ask right where you’re reading.
INSILUME lives in your system, not inside any one app. Browsers, PDFs, documents, chats, email, code editors — one shortcut works everywhere, and when text can’t be selected, capture it instead.
- Browsers
- PDF readers
- Docs & notes
- Chat apps
- Code editors
- Terminals
- E-books
Three ways to ask
Ask about whatever you’re looking at.
No copy and paste, no browser tab. Each way has its own shortcut that works in any app, and you can change them in Settings.
- 01
Select
Select a passage, press your shortcut, and understand it in place.
- 02
Capture
Can’t select the text? Capture its area for a translation or explanation.
- 03
Type
Type your question and get an answer.
Model services
Bring your own model.
Add an API key you already have in Settings, and requests go straight to the provider you choose. INSILUME needs no account; model usage is billed by your provider.
- OpenAI
- Anthropic Claude
- Google Gemini
- DeepSeek
- xAI Grok
- Qwen
- Zhipu GLM
- Kimi
- MiniMax
- Tencent Hunyuan
- Xiaomi MiMo
Privacy
Your content. Your control.
Sent only when you ask
Nothing is read in the background, and opening a panel sends nothing. Before the first request, the app names the recipient and asks for your consent.
Screenshots read on your device
Text is recognized locally. The screenshot image is never uploaded.
No saved history
Close the answer and its content is cleared. No history, no cloud sync.
Keys stay in your system
API keys are stored in macOS Keychain or Windows Credential Manager.
Download
Get started with INSILUME
Install it, connect a model service in Settings, and start asking.
macOS
For Mac
Coming soonWindows
x64 and ARM64 · portable, no installer
Coming soon