Time Blindness Visualizer is a free visual timer tool designed specifically for people with ADHD and others who struggle with time perception. Time blindness — the difficulty sensing the passage of time without external cues — is one of the most challenging executive function deficits in ADHD. Standard digital clocks require reading and interpreting numbers, which adds cognitive load. This tool uses an SVG ring timer that physically shrinks as time passes, changing from green to yellow to red, providing an intuitive visual representation of time remaining. The color transitions serve as gentle warnings: green means plenty of time, yellow means halfway, and red means time is almost up. This eliminates the surprise of time suddenly running out — a common experience for people with time blindness. The timer supports presets from 5 to 60 minutes plus custom durations up to 180 minutes. Start, pause, and reset controls give you full flexibility. The large, centered display is visible from across the room, making it useful as a ambient time awareness tool. Use it for work sessions, cooking timers, medication reminders, chore tracking, or any situation where time awareness matters. The tool includes a session counter to track how many timers you complete. This free ADHD time management tool is part of a suite of executive function supports designed to make daily life more manageable. All processing runs locally in your browser with complete privacy. No registration, no ads, no data collection.

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