Hotkey screen capture
Press Win + Shift + Q by default, then drag over any visible area to start an explanation. The shortcut can be rebound if it conflicts with another command.
Squint
Freemium
Squint is a desktop app that explains selected content on your screen using an inline AI response. It helps people get context, interpret visual information, and ask follow-up questions without switching away from their current work.
什么是 Squint？
Squint is a desktop screen-understanding app for Windows and Linux, with macOS marked as coming soon. Press the hotkey, drag around the part of the screen you want explained, and read the response beside the selection. The workflow does not require opening a separate chat window, uploading a file, or manually describing what is visible.
The app remains in the system tray until activated. Its default shortcut is Win + Shift + Q, and the shortcut can be changed. Responses stream into an adjacent panel, where users can ask follow-up questions without taking another screenshot. Squint supports Markdown, mathematical expressions, and code blocks, and the panel adjusts its size to the response.
For more involved captures, users can select up to four regions by holding Shift while dragging additional areas. Each capture can use one of two models: Fast or Best. Captures and conversations are stored locally in searchable chat history, and the archive can be turned off. The free plan includes three captures per day and ten per week, while the Plus plan provides 2,500 monthly credits and access to all models; usage limits and credit costs are defined by the selected model.
Squint requires a network connection because answers are generated by a model through OpenAI's API. The interaction before the answer—hotkey activation, screen freezing, selection, and cropping—takes place locally. The service states that only the selected region is sent for processing, and that the captured region is removed from Squint's side after the answer returns. Windows 10 or 11 and Linux with Wayland are supported today; the listed Linux environments are GNOME 45+ and KDE Plasma 6, while macOS support is not yet available.
Squint 能做什么？
Inline streamed answers
The response appears beside the selected region and streams into the screen. A follow-up can be asked in the same panel without taking another screenshot or re-explaining the context.
Fast and Best models
Choose between two models for each capture, or set a default in the app. Fast is available on the free plan; Best is intended for more difficult material such as dense fine print.
Multiple-region selection
Hold Shift to add more areas to a capture, with up to four regions supported at once. This allows related parts of a screen to be considered together.
Structured response display
The answer panel supports Markdown, mathematical expressions, and code blocks, and changes size based on response length.
Local searchable history
Closed conversations are stored locally, searchable, and available for continuation. Users can disable the archive if they do not want chats retained on the computer.
使用场景
“Understand an unfamiliar screen”
Select a website, application interface, diagram, or other confusing area to get an explanation without leaving the current task or writing a separate description.
“Read and interpret dense text”
Capture fine print or other difficult-to-read material and use the Best model when exact interpretation requires more capability than a quick lookup.
“Get context while working with code”
Select code or a technical interface and receive an answer formatted with code blocks, then ask follow-up questions in the same capture panel.
“Work through visual comparisons”
Select multiple related regions—up to four at once—to ask about separate controls, options, or areas that need to be considered together.
“Return to an earlier explanation”
Search locally stored chat history to continue a previous screen-based conversation rather than capturing and explaining the same context again.
常见问题
Does Squint continuously monitor or record the screen?
No. It stays inactive in the system tray until the hotkey is pressed or Squint Capture is clicked. The site says there is no recording, polling, or background capture between activations.
What happens to captured screen content?
The selected region is sent to OpenAI's API to generate the answer; the rest of the screen remains on the user's machine. Squint says the region is removed from its side after the response returns. OpenAI retains API data in abuse-monitoring logs for up to 30 days and does not use API submissions for training, according to the product's stated data explanation.
Does Squint work offline?
No. The answer is generated by a model over the network. The hotkey, screen freeze, selection, and crop occur locally before the selected region is sent.
What platforms and display setups are supported?
Windows 10 or 11 on 64-bit systems and Linux through Wayland are listed as available. Linux support specifies GNOME 45+ or KDE Plasma 6. macOS is marked as not yet available. The app states that multiple monitors, 4K displays, and portrait-oriented monitors are supported.
What does the free plan include?
The free plan requires no card and includes three captures per day, resetting at midnight UTC, and ten captures per week, resetting Monday at midnight UTC. It uses the Fast model and allows up to two follow-up questions per capture; the listed features, including multiple regions, local archive, and themes, are included.
快速信息
- Category
- Desktop AI screen assistant
- Supported now
- Windows 10/11 and Linux via Wayland
- macOS
- Coming soon; macOS 14 or later is listed
- Default shortcut
- Win + Shift + Q
- Selection limit
- Up to 4 regions per capture
- Free plan
- 3 captures per day and 10 per week; no card required
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