Description
StraightenUp AI is a Chrome browser extension designed to assist users in maintaining proper posture while working at their computers. The core functionality of the extension involves detecting when a user is slouching and then subtly blurring the browser viewport. This visual cue serves to make the user aware of their posture, encouraging them to sit up straight.
The extension operates entirely locally on the user's machine, meaning no internet connection is required for its core features to function. This local processing enhances user privacy as no personal data is transmitted or stored externally. Users can verify this by disabling their internet connection while using the extension.
To effectively use StraightenUp AI, users need to ensure their profile or silhouette is visible in the middle square of their camera's view. The camera should capture both shoulders and the head. The extension requires some time to 'warm-up' after activation. For convenient control, users can pin the extension to their extensions bar, allowing for quick enabling and disabling through its popup menu.
Feedback and suggestions can be provided through a dedicated Google Forms link. The developer, Maciej Jałocha, has a good record with no history of violations. The extension is categorized under 'Well-being' and is used by 68 users. The latest version is 0.0.0.18, updated on April 7, 2026, with a size of 7.34MiB and available in English.
StraightenUp AI aims to be a proactive tool for individuals who spend significant time in front of a computer, helping to mitigate the negative effects of prolonged poor posture. By providing immediate, non-intrusive feedback, it fosters a habit of better ergonomic practices, contributing to overall well-being and potentially reducing discomfort associated with slouching.
StraightenUp AI Posture Assistant's Core Features
AI-powered posture detection
Browser viewport blurring upon slouching
Local data processing for enhanced privacy
Real-time posture feedback
Easy enable/disable functionality via popup
Camera coverage check on permission page
Designed for extended computer use
Promotes healthier ergonomic habits
Requires camera access for functionality
Warm-up period for optimal performance
Publisher has a good record with no violations
How to use StraightenUp AI Posture Assistant?
Configure: Ensure your profile/silhouette is visible in the camera's middle square, with both shoulders and head captured.
Activate: Sit straight in front of your computer and allow the extension a few minutes to warm up.
Monitor: The browser will blur slightly when slouching is detected, prompting you to adjust your posture.
Control: Pin the extension to your bar for quick access to enable/disable it via its popup.
Provide Feedback: Use the provided Google Forms link to share your experience and suggestions.
StraightenUp AI Posture Assistant's Use Cases
- Posture Correction
- Ergonomic Awareness
- Remote Work Support
- Well-being Tool
- Privacy-Focused App






