JBlueCut - Screen filter

JBlueCut: Free Screen Filter Software

Free open source screen filter software for Windows, Mac, and Linux to reduce blue light emission and prevent eye strain and sleep issues.

What is JBlueCut - Screen filter?

JBlueCut is a free and open source screen filter program available for Windows, Mac, and Linux operating systems. It helps reduce exposure to blue light emitted from computer monitors, phones, and tablets which can lead to digital eye strain, sleep issues, and other health problems.

Key features of JBlueCut include:

• Lowers brightness and applies an amber tint to the screen to block blue light
• Highly customizable filtering strength and temperature settings
• Option to schedule automatic filtering based on sunset/sunrise or custom times
• Supports multiple monitors with separate profiles
• Runs quietly in the background with minimal resource usage
• Open source program with no ads, tracking or data collection

By filtering out excessive blue light, JBlueCut aims to prevent eye fatigue from prolonged device use, while also regulating circadian rhythms for better sleep quality. The flexible configuration and scheduling options allow users to customize filtering to their needs and usage patterns. As an open source tool, JBlueCut places priority on user health over profits or data harvesting.

JBlueCut - Screen filter Features

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