Organize and categorize browser tabs by usage patterns
The extension classifies tabs by usage frequency and type, helping users understand their browsing habits and quickly identify which tabs matter most

Your tabs close at midnight.See which ones you actually used
You have too many tabs open. You'll never go back to most of them. day1tabs closes your tabs at midnight and shows you which ones you actually used — sorted into "Used" and "Didn't use." Reopen what matters. Let the rest go. → Never-close domains stay open (Gmail, Docs, Salesforce) → Pinned tabs and active tab always protected → Everything recoverable until next auto-close Zero data collection. Everything local. Free forever. Built by a solo dev with too many tabs and not enough discipline.
The extension classifies tabs by usage frequency and type, helping users understand their browsing habits and quickly identify which tabs matter most
day1tabs automatically resets tabs at midnight, providing a fresh browser start each day and eliminating the overwhelm of hundreds of open tabs while allowing recovery of important ones
Starting each day with a clean browser creates a psychological reset and helps users begin focused work without the distraction of yesterday's open tabs and context
day1tabs lets users bring back tabs that were reset, ensuring important work or research is not permanently lost when the daily reset occurs