Blue Light Filter
Free Chrome extension that applies a warm amber overlay to reduce blue light. Protect your eyes at night. Adjustable intensity and scheduling.
Blue Light Filter adds a smooth, warm amber overlay to every webpage you visit — reducing the harsh blue light emitted by your screen and helping your eyes feel relaxed no matter how long you browse. Modern screens blast blue light at your eyes all day. By evening, that exposure suppresses melatonin production, strains your eyes, and leaves you wired when you should be winding down. Dial the intensity from 0% to 100%, tune the warmth from soft amber to deep orange-red, and set an overnight schedule so the filter switches on and off automatically. Zero accounts. Zero tracking. Just comfortable browsing.
Key Features
Everything you need to maximize your productivity and workflow.
One-Click Toggle
Enable or disable the filter instantly from the toolbar popup with a single click. No setup required.
Adjustable Intensity
Dial the filter strength from 0% to 100% to find your perfect level of eye protection.
Warmth Control
Slide from soft amber to deep orange-red to match your preference and the time of day.
Auto-Schedule
Set a start and end time and the filter activates automatically — overnight schedules like 8 PM to 7 AM work correctly.
Works Everywhere
Injected before content renders so there is no flash of harsh light. Works on all sites including SPAs.
100% Private
No accounts, no servers, no tracking. All six settings are stored locally on your device and nowhere else.
What Users Say
Hear from people who have transformed their workflow with Blue Light Filter.
"I code until midnight most nights. This is the first extension that actually made a noticeable difference to how my eyes feel the next morning."
"The warmth slider is what sets this apart. I keep it at 40% amber during the day and crank it up after sunset. Perfect transitions."
"Long study sessions used to leave my eyes burning. Set the schedule once and now it just handles itself every evening."
"I was skeptical but the auto-schedule feature genuinely changed my sleep. I stop doom-scrolling earlier because my screen stops hurting."
"Clean UI, does exactly one thing well. The blend mode approach means images and videos still look right instead of washed out."
"Finally an eye care extension that does not break page layouts or invert colors on dark mode sites. Just a subtle warm tint that works."
Ready to Get Started?
Join thousands of users who have already transformed their workflow with Blue Light Filter.
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